Which statement best summarizes the “cocktail party effect”?
A It is the name of the ocean experiment done during World War II that sent pulses traveling underwater for more than 900 miles.
B It is the inability for species to hear one another in a noisy ocean environment, which can disrupt communications among sea animals.
C It is the higher frequency sounds, such as dolphin whistles, that are heard only in the local area in which they occur.
D It is the up-and-down bending of low-frequency soundwaves that allows them to travel great distances.
Which statement best summarizes the “cocktail party effect”?
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The correct answer is B: It is the inability for species to hear one another in a noisy ocean environment, which can disrupt communications among sea animals.
Explanation: The “cocktail party effect” generally refers to the ability to focus on a single conversation in a noisy environment, like a party. In the context of marine biology, it describes how background noise can hinder communication between species underwater, making it difficult for them to hear each other. This has implications for their social interactions and survival. If you have more questions, feel free to ask!