Which animal cell structures are involved in obtaining and using energy?
A. lysosomes and mitochondria
B. nuclei and cytoplasm
C. smooth ER and rough ER
D. Golgi apparatus and rough ER
Which animal cell structures are involved in obtaining and using energy?
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The correct answer is A. lysosomes and mitochondria.
Explanation: Mitochondria are known as the “powerhouses” of the cell because they produce ATP, which is the main energy carrier in cells through cellular respiration. Lysosomes, while primarily involved in digestion and waste removal, also play a role in recycling materials that can be used for energy. Together, these structures are essential for obtaining and utilizing energy in animal cells. If you have further questions about cell structures, feel free to ask!