Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
How are the alleles for sex-linked traits inherited?
The correct answer is C. They are passed from parents to offspring on the X and Y chromosomes.Explanation: Sex-linked traits are typically associated with genes found on the X or Y chromosomes. Males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). Traits linked to thRead more
The correct answer is C. They are passed from parents to offspring on the X and Y chromosomes.
Explanation: Sex-linked traits are typically associated with genes found on the X or Y chromosomes. Males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). Traits linked to the X chromosome can be inherited differently between the sexes, as males will inherit their single X from their mother and their Y from their father, while females inherit one X from each parent. This unique inheritance pattern leads to specific expressions of traits in males and females. Always feel free to check for further assistance on more complex topics!
See lessWhat is New Zealand’s main source of energy?
The correct answer is C. hydroelectric power.New Zealand primarily generates its electricity from renewable sources, with hydroelectric power being the largest contributor. About 60-70% of the country's electricity comes from hydroelectric plants, which harness the energy of flowing water. This makeRead more
The correct answer is C. hydroelectric power.
New Zealand primarily generates its electricity from renewable sources, with hydroelectric power being the largest contributor. About 60-70% of the country’s electricity comes from hydroelectric plants, which harness the energy of flowing water. This makes New Zealand one of the leaders in renewable energy usage globally. If you have more questions about this topic or related subjects, feel free to ask!
See lessMost of New Zealand has what type of climate?
The correct answer is B. Marine west coast.New Zealand predominantly has a marine west coast climate, characterized by mild temperatures, moderate rainfall, and a lack of extreme seasonal changes. This climate is influenced by the surrounding oceans, leading to a generally temperate environment acroRead more
The correct answer is B. Marine west coast.
New Zealand predominantly has a marine west coast climate, characterized by mild temperatures, moderate rainfall, and a lack of extreme seasonal changes. This climate is influenced by the surrounding oceans, leading to a generally temperate environment across much of the country. If you have more questions or need further clarification, feel free to ask!
See lessWhich continent is the least densely populated?
The correct answer is C. Australia.Australia is considered the least densely populated continent because it has a large land area with a relatively small population compared to other continents. Its vast deserts and sparse rural areas contribute to this low population density.
The correct answer is C. Australia.
Australia is considered the least densely populated continent because it has a large land area with a relatively small population compared to other continents. Its vast deserts and sparse rural areas contribute to this low population density.
See lessAustralia produces more of which of these than any other country in the world?
C. goldAustralia is known for its significant gold production, consistently ranking as one of the top producers of gold in the world. The country has large gold reserves and various gold mining operations, contributing to its leading position in gold output globally. For more in-depth information onRead more
C. gold
Australia is known for its significant gold production, consistently ranking as one of the top producers of gold in the world. The country has large gold reserves and various gold mining operations, contributing to its leading position in gold output globally. For more in-depth information on this topic, feel free to check the extended services page.
See lessWhat is the name given to much of Australia’s inter
The correct answer is D. the Outback.The term "Outback" refers to the vast, remote, and often arid interior regions of Australia. It encompasses a wide range of landscapes and is known for its unique wildlife and indigenous culture, making it a significant part of Australia's geography and identity.Read more
The correct answer is D. the Outback.
The term “Outback” refers to the vast, remote, and often arid interior regions of Australia. It encompasses a wide range of landscapes and is known for its unique wildlife and indigenous culture, making it a significant part of Australia’s geography and identity. If you have more questions or need further explanations, feel free to ask!
See lessWhen does upward growth of cities typically occur?
The correct answer is C. When available land is limited.Explanation: Upward growth of cities, also known as vertical growth, typically occurs when there is a scarcity of land due to high population density or geographical constraints. In such cases, cities build upwards to accommodate more people anRead more
The correct answer is C. When available land is limited.
Explanation: Upward growth of cities, also known as vertical growth, typically occurs when there is a scarcity of land due to high population density or geographical constraints. In such cases, cities build upwards to accommodate more people and businesses, leading to the construction of taller buildings and skyscrapers. This situation arises when horizontal expansion is not feasible.
See lessWhat were the United States’ primary goals in restructuring the Japanese government?
The correct answer is A. Democratizing the country.After World War II, one of the primary goals of the United States in restructuring the Japanese government was to establish a democratic system. This included implementing a new constitution that promoted civil liberties, suffrage, and a parliamentaRead more
The correct answer is A. Democratizing the country.
After World War II, one of the primary goals of the United States in restructuring the Japanese government was to establish a democratic system. This included implementing a new constitution that promoted civil liberties, suffrage, and a parliamentary system, reducing the chances of militarism and totalitarianism taking root again. While dismantling the military and dealing with war criminals were also important, the focus on democratization was central to promoting stability and peace in post-war Japan.
See lessWhat is the most serious effect of water pollution created by human activity?
A. It can affect the health of people or animals.Water pollution can lead to the contamination of drinking water and aquatic ecosystems, which poses serious health risks to both humans and wildlife. Pollutants can cause diseases, disrupt biological functions, and lead to long-term health issues. TheRead more
A. It can affect the health of people or animals.
Water pollution can lead to the contamination of drinking water and aquatic ecosystems, which poses serious health risks to both humans and wildlife. Pollutants can cause diseases, disrupt biological functions, and lead to long-term health issues. Therefore, the health impact makes it the most serious effect.
See lessWhat part of a sentence tells the reader when something is taking place?
The correct answer is B. Verb tense.Verb tense indicates the time frame in which an action occurs—past, present, or future—thus telling the reader when something is taking place. For example, in the sentence "She walks to school," the present tense verb "walks" indicates that the action is happeningRead more
The correct answer is B. Verb tense.
Verb tense indicates the time frame in which an action occurs—past, present, or future—thus telling the reader when something is taking place. For example, in the sentence “She walks to school,” the present tense verb “walks” indicates that the action is happening now.
See lessWhat is an example of weak evidence?
The correct answer is A. Citing something that your friends say.Explanation: This is considered weak evidence because it is based on personal opinion or anecdotal evidence rather than on research or expert consensus. In academic or formal contexts, stronger evidence comes from reliable sources, statRead more
The correct answer is A. Citing something that your friends say.
Explanation: This is considered weak evidence because it is based on personal opinion or anecdotal evidence rather than on research or expert consensus. In academic or formal contexts, stronger evidence comes from reliable sources, statistics, or expert opinions, which provide a firmer foundation for arguments.
See lessTo make an inference correctly, a reader should:
The correct answer is C. Provide evidence to support the inference.Explanation: Making an inference involves drawing conclusions based on evidence from the text. To do this correctly, a reader should back up their inference with specific examples or details found within the material, which helps toRead more
The correct answer is C. Provide evidence to support the inference.
Explanation: Making an inference involves drawing conclusions based on evidence from the text. To do this correctly, a reader should back up their inference with specific examples or details found within the material, which helps to validate their interpretation. This process enhances understanding and strengthens the overall analysis of the text.
See lessWhich story element most clearly shows direct characterization?
The correct answer is A. One character's description of another character's personality.Explanation: Direct characterization occurs when the author explicitly describes a character's traits, motivations, or personality, often through another character's perspective. In this case, one character direcRead more
The correct answer is A. One character’s description of another character’s personality.
Explanation: Direct characterization occurs when the author explicitly describes a character’s traits, motivations, or personality, often through another character’s perspective. In this case, one character directly describing another provides clear insights into that character’s qualities without requiring inference by the reader.
See lessTo paraphrase a document for an informative essay, students should:
The correct answer is B. Restate ideas from the text in their own words.Paraphrasing involves taking the original text and expressing its ideas using your own language while maintaining the original meaning. This allows for a clearer understanding of the content and also helps to avoid plagiarism. DRead more
The correct answer is B. Restate ideas from the text in their own words.
Paraphrasing involves taking the original text and expressing its ideas using your own language while maintaining the original meaning. This allows for a clearer understanding of the content and also helps to avoid plagiarism. Drawing conclusions, describing the time period, or quoting directly do not constitute paraphrasing. If you have further questions or need more in-depth assistance, feel free to check the extended services page!
See lessHow did the general American public feel about Bill Clinton’s impeachment?
The correct answer is C. A majority of Americans disapproved of Clinton's impeachment.Explanation: During the impeachment process, public opinion polls indicated that many Americans believed the impeachment was politically motivated and did not support the charges against Clinton, particularly relatRead more
The correct answer is C. A majority of Americans disapproved of Clinton’s impeachment.
Explanation: During the impeachment process, public opinion polls indicated that many Americans believed the impeachment was politically motivated and did not support the charges against Clinton, particularly related to his personal conduct. This disapproval was reflected in various surveys conducted at the time.
See lessWhat is one main reason some governments in the twentieth century began campaigns of genocide?
The correct answer is C. A minority group had different cultural customs.One main reason for campaigns of genocide in the twentieth century was the perception that minority groups, who expressed different cultural customs or identities, posed a threat to the dominant national identity or state. ThisRead more
The correct answer is C. A minority group had different cultural customs.
One main reason for campaigns of genocide in the twentieth century was the perception that minority groups, who expressed different cultural customs or identities, posed a threat to the dominant national identity or state. This often led to extreme measures aimed at eradicating those differences as a way to unify the nation under a single cultural or ideological umbrella. If you want to dive deeper into this topic or explore more questions, feel free to check the extended services page!
See lessThe Russian term “glasnost” refers to the _____ of the Soviet government.
The correct answer is C. openness."Glasnost" is a Russian term that means "publicity" or "openness." It was introduced as a key policy by Mikhail Gorbachev in the 1980s to promote transparency in government institutions and freedom of information. This concept aimed to reduce censorship and encouragRead more
The correct answer is C. openness.
“Glasnost” is a Russian term that means “publicity” or “openness.” It was introduced as a key policy by Mikhail Gorbachev in the 1980s to promote transparency in government institutions and freedom of information. This concept aimed to reduce censorship and encourage a more open dialogue between the government and the public, leading to greater accountability. If you have more questions about this topic, feel free to ask!
See lessWhat was Bush’s presidential campaign focused on?
The correct answer is B. Bush wanted to restore dignity to the executive branch and questioned some of the U.S.' involvement overseas.Explanation: During his presidential campaign, George W. Bush emphasized restoring moral leadership and dignity to the presidency, especially in contrast to the scandRead more
The correct answer is B. Bush wanted to restore dignity to the executive branch and questioned some of the U.S.’ involvement overseas.
Explanation: During his presidential campaign, George W. Bush emphasized restoring moral leadership and dignity to the presidency, especially in contrast to the scandals of the previous administration. He also expressed skepticism about some aspects of U.S. foreign policy, advocating for a more cautious approach to international involvement. This focus on integrity and questioning certain foreign engagements was a significant theme throughout his campaign.
See lessWhich factors are to be considered when using historical criticism to analyze a text? Select 3 options.
The three factors to consider when using historical criticism to analyze a text are:A. Political events of the timeC. The original audienceD. Common beliefs of the periodExplanation: Historical criticism focuses on the context in which a text was created. Political events (A) can significantly influRead more
The three factors to consider when using historical criticism to analyze a text are:
A. Political events of the time
C. The original audience
D. Common beliefs of the period
Explanation: Historical criticism focuses on the context in which a text was created. Political events (A) can significantly influence the content and themes, understanding the original audience (C) helps in grasping how the text was received, and knowing the common beliefs of that period (D) aids in interpreting the text’s meaning. Applying themes to modern day (B) and language structure (E) are more about interpretation and analysis rather than the historical context itself.
See lessWhich of the following are parts of successful communication for academic support?
The correct answer is D. All of the above.Successful communication for academic support involves several components:- A. Communicating with teachers is essential to address student needs and clarify academic expectations.- B. Tracking individual youth helps identify specific challenges and strengthsRead more
The correct answer is D. All of the above.
Successful communication for academic support involves several components:
– A. Communicating with teachers is essential to address student needs and clarify academic expectations.
– B. Tracking individual youth helps identify specific challenges and strengths, allowing for tailored support.
– C. Tracking the group ensures that the overall progress and dynamics of a class are monitored, fostering a supportive learning environment.
All these elements work together to enhance communication and support academic success.
See lessHow do lower prices tend to affect demand?
The correct answer is C. They tend to increase the interest in a product.Explanation: Lower prices typically make a product more affordable for consumers, which can lead to an increase in demand as more people are willing to buy the product at a lower cost. This increase in interest often results inRead more
The correct answer is C. They tend to increase the interest in a product.
Explanation: Lower prices typically make a product more affordable for consumers, which can lead to an increase in demand as more people are willing to buy the product at a lower cost. This increase in interest often results in higher sales volume.
See lessOvertime occurs when an employee works more than:
The correct answer is C. 40 hours a week.Explanation: Overtime is typically defined as the hours worked beyond the standard 40 hours in a week for most non-exempt employees according to the Fair Labor Standards Act (FLSA) in the United States. When an employee exceeds this 40-hour threshold, they arRead more
The correct answer is C. 40 hours a week.
Explanation: Overtime is typically defined as the hours worked beyond the standard 40 hours in a week for most non-exempt employees according to the Fair Labor Standards Act (FLSA) in the United States. When an employee exceeds this 40-hour threshold, they are generally entitled to receive overtime pay, which is usually calculated at one and a half times their regular hourly rate.
See lessHow do lower prices tend to affect demand?
The correct answer is C. They tend to increase the interest in a product.Lower prices generally make a product more attractive to consumers, leading to an increase in demand. When something is cheaper, more people can afford it, which often leads to higher sales and greater interest in that product.Read more
The correct answer is C. They tend to increase the interest in a product.
Lower prices generally make a product more attractive to consumers, leading to an increase in demand. When something is cheaper, more people can afford it, which often leads to higher sales and greater interest in that product. If you have any more questions or need further explanations, feel free to ask!
See lessThe percentage of money a credit card company charges customers who pay back loans over time is called:
The correct answer is C. the interest rate.The interest rate is the percentage that a credit card company charges on the outstanding balance when customers choose to pay back their loans over time. It's important to understand this rate, as it affects the total amount of money you will pay back beyoRead more
The correct answer is C. the interest rate.
The interest rate is the percentage that a credit card company charges on the outstanding balance when customers choose to pay back their loans over time. It’s important to understand this rate, as it affects the total amount of money you will pay back beyond the principal balance. If you have more questions or need deeper insights, feel free to check our extended services page!
See lessWhich of the following accurately explains how profit is calculated?
The correct answer is A. Costs are subtracted from revenues.Profit is calculated by taking the total revenues generated from sales and subtracting the total costs incurred in producing those goods or services. This gives you the net profit, which reflects the financial success of a business. If youRead more
The correct answer is A. Costs are subtracted from revenues.
Profit is calculated by taking the total revenues generated from sales and subtracting the total costs incurred in producing those goods or services. This gives you the net profit, which reflects the financial success of a business. If you have any more questions or need further clarification, feel free to ask!
See lessIf you are interested in working for a specific company, what type of job site should you look at for openings?
The correct answer is C. Company site.When you are interested in working for a specific company, the best place to look for job openings is directly on that company's website. This allows you to find the most accurate and up-to-date information about available positions, as well as insights into theRead more
The correct answer is C. Company site.
When you are interested in working for a specific company, the best place to look for job openings is directly on that company’s website. This allows you to find the most accurate and up-to-date information about available positions, as well as insights into the company’s culture and values.
See lessWhat are the types of external conflict in literature? Choose three correct answers.
The three correct types of external conflict in literature are:A. Character vs. characterB. Character vs. societyD. Character vs. natureExplanation: 1. Character vs. character: This type of conflict occurs when a character faces opposition from another character, which can be an antagonist or a rivaRead more
The three correct types of external conflict in literature are:
A. Character vs. character
B. Character vs. society
D. Character vs. nature
Explanation:
1. Character vs. character: This type of conflict occurs when a character faces opposition from another character, which can be an antagonist or a rival, creating tension and driving the plot.
2. Character vs. society: In this conflict, a character struggles against societal norms, values, or injustices. It reflects the character’s battle against the broader forces of their community or culture.
3. Character vs. nature: This conflict involves a character facing challenges posed by natural forces, such as a storm, wilderness, or animals. It often highlights the character’s resilience and survival instinct.
The fourth option, Character vs. self, describes an internal conflict, which is not categorized as external. If you have more questions or need further assistance, feel free to ask!
See lessWhat is the first step in developing a written argument?
The correct answer is D. Organize the ideas in your argument.The first step in developing a written argument is to organize your ideas. This helps you clarify your main points and ensures that your argument flows logically. Once your ideas are organized, you can effectively support them with evidencRead more
The correct answer is D. Organize the ideas in your argument.
The first step in developing a written argument is to organize your ideas. This helps you clarify your main points and ensures that your argument flows logically. Once your ideas are organized, you can effectively support them with evidence and structure your writing clearly. If you have more questions or need further assistance with your writing, feel free to ask!
See lessA scientific model is easier to interpret and understand when it includes the main parts or processes, rather than every detail of every part or process.
A. TrueA scientific model simplifies complex systems by highlighting the main parts or processes, making it easier for people to interpret and understand the underlying concepts without getting lost in excessive details. This approach allows for clearer communication and better learning. If you haveRead more
A. True
A scientific model simplifies complex systems by highlighting the main parts or processes, making it easier for people to interpret and understand the underlying concepts without getting lost in excessive details. This approach allows for clearer communication and better learning. If you have more questions or need further clarification, feel free to ask!
See lessWhich two options can be considered types of savings accounts?
The correct answers are A. High-yield savings account and B. Certificate of deposit (CD).Explanation:- A high-yield savings account typically offers a higher interest rate compared to a regular savings account, making it a popular choice for saving.- A certificate of deposit (CD) is a time deposit wRead more
The correct answers are A. High-yield savings account and B. Certificate of deposit (CD).
Explanation:
– A high-yield savings account typically offers a higher interest rate compared to a regular savings account, making it a popular choice for saving.
– A certificate of deposit (CD) is a time deposit where you agree to keep your money in the account for a fixed period in exchange for higher interest rates.
Mutual funds (C) and checking accounts (D) are not classified as savings accounts. If you have any more questions or need further explanation, feel free to ask!
See lessWhich of the following would have a higher albedo on planet Earth?
The correct answer is B. White polar ice caps.Explanation: Albedo refers to the reflectivity of a surface; surfaces with higher albedo reflect more sunlight. White polar ice caps have a high albedo because they reflect a significant amount of sunlight, whereas dark surfaces like oceans, asphalt, orRead more
The correct answer is B. White polar ice caps.
Explanation: Albedo refers to the reflectivity of a surface; surfaces with higher albedo reflect more sunlight. White polar ice caps have a high albedo because they reflect a significant amount of sunlight, whereas dark surfaces like oceans, asphalt, or forests absorb more light and thus have a lower albedo.
See lessWhat happens as a result of shrinking polar ice caps?
The correct answer is B. More sunlight is absorbed.As polar ice caps shrink, there is less ice to reflect sunlight. Instead, the darker ocean or land surfaces that are exposed absorb more sunlight. This absorption contributes to further warming and can lead to climate change impacts. If you have morRead more
The correct answer is B. More sunlight is absorbed.
As polar ice caps shrink, there is less ice to reflect sunlight. Instead, the darker ocean or land surfaces that are exposed absorb more sunlight. This absorption contributes to further warming and can lead to climate change impacts. If you have more questions or need further clarification, feel free to ask!
See lessWhich of the following would have a higher albedo on planet Earth?
The correct answer is B. White polar ice caps.Albedo refers to the reflectivity of a surface; it is the fraction of sunlight that is reflected back into space. Surfaces that are lighter in color, like white polar ice caps, reflect more sunlight and therefore have a higher albedo compared to darker sRead more
The correct answer is B. White polar ice caps.
Albedo refers to the reflectivity of a surface; it is the fraction of sunlight that is reflected back into space. Surfaces that are lighter in color, like white polar ice caps, reflect more sunlight and therefore have a higher albedo compared to darker surfaces, such as dark blue oceans, black asphalt, or green rainforests, which absorb more heat and light.
See lessWhat has shaped much of the landscape along the North European Plain?
A. GlaciersThe North European Plain has been shaped significantly by glaciers during the last ice age. As these glaciers advanced and retreated, they carved out valleys and deposited sediments, which created the flat and fertile landscape we see today. This glacial activity is primarily responsibleRead more
A. Glaciers
The North European Plain has been shaped significantly by glaciers during the last ice age. As these glaciers advanced and retreated, they carved out valleys and deposited sediments, which created the flat and fertile landscape we see today. This glacial activity is primarily responsible for the extensive plains and rolling hills in the region.
See lessWhich of the following countries has about 20 active volcanoes?
The correct answer is B. Philippines.The Philippines is known for its significant volcanic activity, as it is located along the Pacific Ring of Fire. This region is home to around 20 active volcanoes, including famous ones like Mount Mayon and Taal Volcano. The other options, Malaysia, Timor-Leste,Read more
The correct answer is B. Philippines.
The Philippines is known for its significant volcanic activity, as it is located along the Pacific Ring of Fire. This region is home to around 20 active volcanoes, including famous ones like Mount Mayon and Taal Volcano. The other options, Malaysia, Timor-Leste, and Singapore, do not have a comparable number of active volcanoes.
See lessWhy is groundwater pollution considered difficult to clean up?
The correct answer is C. Because it is located deep underground and moves slowly.Groundwater pollution is particularly challenging to clean up because contaminants can spread slowly through aquifers, making it difficult to locate and remove them. Additionally, the depth and the complex geological foRead more
The correct answer is C. Because it is located deep underground and moves slowly.
Groundwater pollution is particularly challenging to clean up because contaminants can spread slowly through aquifers, making it difficult to locate and remove them. Additionally, the depth and the complex geological formations can hinder access and remediation efforts. Groundwater often serves as a crucial source of drinking water, so its protection is vital.
See lessWhat is the main energy source that drives global climate?
The correct answer is A. Solar.Solar energy is the main energy source that drives global climate. It provides the heat and light that warms the Earth's surface, influencing weather patterns, ocean currents, and the overall climate system. Without solar energy, there would be no climate as we know itRead more
The correct answer is A. Solar.
Solar energy is the main energy source that drives global climate. It provides the heat and light that warms the Earth’s surface, influencing weather patterns, ocean currents, and the overall climate system. Without solar energy, there would be no climate as we know it, since it sets the stage for atmospheric processes and life on Earth. If you need more in-depth understanding or clarification, feel free to explore additional resources!
See lessWhich of the following factors causes an explosive eruption from a composite volcano?
The correct answer is B. Large buildup of pressure from gases.Composite volcanoes, also known as stratovolcanoes, are characterized by their explosive eruptions, which are primarily caused by the accumulation of gas pressure in the magma beneath the surface. When this pressure becomes too great, itRead more
The correct answer is B. Large buildup of pressure from gases.
Composite volcanoes, also known as stratovolcanoes, are characterized by their explosive eruptions, which are primarily caused by the accumulation of gas pressure in the magma beneath the surface. When this pressure becomes too great, it results in a powerful eruption, often ejecting ash, lava, and volcanic gases into the atmosphere.
If you have more questions or need further clarification, feel free to ask or check the extended services page for more in-depth assistance!
See lessWhich type of volcano is formed from alternating layers of lava and ash?
The correct answer is C) Composite volcano.Composite volcanoes, also known as stratovolcanoes, are formed from alternating layers of lava flow, volcanic ash, and other volcanic debris. This combination leads to their characteristic steep profile. These volcanoes often produce more explosive eruptionRead more
The correct answer is C) Composite volcano.
Composite volcanoes, also known as stratovolcanoes, are formed from alternating layers of lava flow, volcanic ash, and other volcanic debris. This combination leads to their characteristic steep profile. These volcanoes often produce more explosive eruptions due to the viscosity of the lava, which can trap gas and create pressure. If you have more questions, feel free to ask!
See lessA responsibility of the vice president is to:
The correct answer is D. Become president if necessary.The vice president's primary responsibility includes taking over the presidency if the president is unable to perform their duties due to death, resignation, or removal from office. This functional role ensures continuity in leadership within thRead more
The correct answer is D. Become president if necessary.
The vice president’s primary responsibility includes taking over the presidency if the president is unable to perform their duties due to death, resignation, or removal from office. This functional role ensures continuity in leadership within the U.S. government.
See lessWhat is mercury as described in the context of ocean pollution?
The correct answer is C. A toxic heavy metal that collects in animal tissues.Mercury is a harmful pollutant that enters ocean waters from various sources, including industrial waste and atmospheric deposition. It accumulates in the tissues of marine animals, particularly larger fish, through a proceRead more
The correct answer is C. A toxic heavy metal that collects in animal tissues.
Mercury is a harmful pollutant that enters ocean waters from various sources, including industrial waste and atmospheric deposition. It accumulates in the tissues of marine animals, particularly larger fish, through a process called biomagnification, making it a significant health risk for both wildlife and humans who consume contaminated seafood.
See lessWhich disease is most commonly caused by Giardia lamblia in the United States?
The correct answer is C. Giardiasis.Giardiasis is an intestinal infection caused by the Giardia lamblia parasite. It is one of the most common waterborne diseases in the United States and results in symptoms such as diarrhea, abdominal cramps, and nausea. The other options listed are caused by diffeRead more
The correct answer is C. Giardiasis.
Giardiasis is an intestinal infection caused by the Giardia lamblia parasite. It is one of the most common waterborne diseases in the United States and results in symptoms such as diarrhea, abdominal cramps, and nausea. The other options listed are caused by different pathogens and are not associated with Giardia lamblia. If you have more questions or need further explanation, feel free to ask!
See lessLake Erie is now home to which of the following?
A. The world's largest walleye fishery.Lake Erie is known for having the largest population of walleye among the Great Lakes, making it a prime location for walleye fishing. The lake's ecosystem supports a significant walleye fishery, attracting anglers and contributing to local economies.
A. The world’s largest walleye fishery.
Lake Erie is known for having the largest population of walleye among the Great Lakes, making it a prime location for walleye fishing. The lake’s ecosystem supports a significant walleye fishery, attracting anglers and contributing to local economies.
See lessWhat is a major consequence of mercury pollution in the ocean for humans?
The correct answer is D. It makes some fish and shellfish unsafe to eat.Mercury pollution in the ocean leads to bioaccumulation, where mercury is concentrated in the bodies of fish and shellfish over time. When humans consume these contaminated fish, it can lead to serious health issues, including nRead more
The correct answer is D. It makes some fish and shellfish unsafe to eat.
Mercury pollution in the ocean leads to bioaccumulation, where mercury is concentrated in the bodies of fish and shellfish over time. When humans consume these contaminated fish, it can lead to serious health issues, including neurological problems and other toxic effects. Therefore, mercury pollution poses a significant risk to human health through seafood consumption.
See lessWhat body system are the kidneys a part of?
The correct answer is A. Urinary system.The kidneys are essential organs in the urinary system, responsible for filtering blood, removing waste, and regulating water, electrolyte balance, and blood pressure. This system plays a crucial role in maintaining homeostasis in the body.
The correct answer is A. Urinary system.
The kidneys are essential organs in the urinary system, responsible for filtering blood, removing waste, and regulating water, electrolyte balance, and blood pressure. This system plays a crucial role in maintaining homeostasis in the body.
See lessDuring photosynthesis, plants remove carbon dioxide from the air and produce:
The correct answer is B. oxygen.During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen. The oxygen is released as a byproduct into the atmosphere, which is essential for the survival of most living organisms on Earth.
The correct answer is B. oxygen.
During photosynthesis, plants use sunlight to convert carbon dioxide and water into glucose and oxygen. The oxygen is released as a byproduct into the atmosphere, which is essential for the survival of most living organisms on Earth.
See lessThe human population grows by about 2 percent each year, showing:
The correct answer is: C. exponential growth.Explanation: Exponential growth occurs when the increase in a quantity is proportional to its current value, leading to growth that accelerates over time. In the case of human population growth at 2 percent each year, this means that the amount of increasRead more
The correct answer is: C. exponential growth.
Explanation: Exponential growth occurs when the increase in a quantity is proportional to its current value, leading to growth that accelerates over time. In the case of human population growth at 2 percent each year, this means that the amount of increase itself grows larger each year as the total population increases, characteristic of exponential growth.
See lessWhich is biotic?
The correct answer is B. leaf.A biotic factor refers to any living component of an ecosystem, such as plants, animals, and microorganisms. A leaf is a part of a plant, which is a living organism, making it biotic. In contrast, soil, water, and snow are abiotic factors, as they are non-living componeRead more
The correct answer is B. leaf.
A biotic factor refers to any living component of an ecosystem, such as plants, animals, and microorganisms. A leaf is a part of a plant, which is a living organism, making it biotic. In contrast, soil, water, and snow are abiotic factors, as they are non-living components of the environment.
If you have more questions or need further assistance, feel free to ask!
See lessWhat role do red blood cells play in the human body?
The correct answer is C. They transport oxygen throughout the body.Red blood cells (RBCs), also known as erythrocytes, play a crucial role in the human body by carrying oxygen from the lungs to the tissues and organs. They contain hemoglobin, a protein that binds to oxygen, allowing for efficient oxRead more
The correct answer is C. They transport oxygen throughout the body.
Red blood cells (RBCs), also known as erythrocytes, play a crucial role in the human body by carrying oxygen from the lungs to the tissues and organs. They contain hemoglobin, a protein that binds to oxygen, allowing for efficient oxygen delivery. This function is vital for energy production and overall cellular metabolism.
See lessFederal policing functions for the immigration justice system are performed by:
The correct answer is A. Immigration and Customs Enforcement, U.S. Customs and Border Protection.Explanation: Immigration and Customs Enforcement (ICE) and U.S. Customs and Border Protection (CBP) are the two primary federal agencies responsible for enforcing immigration laws in the United States. IRead more
The correct answer is A. Immigration and Customs Enforcement, U.S. Customs and Border Protection.
Explanation: Immigration and Customs Enforcement (ICE) and U.S. Customs and Border Protection (CBP) are the two primary federal agencies responsible for enforcing immigration laws in the United States. ICE is tasked with the investigation and enforcement of immigration laws, while CBP is responsible for securing the borders and facilitating lawful trade and travel. Together, they play crucial roles in the immigration justice system.
See less