Given a scientific question, generate an incorrect answer to the given question. The incorrect answer should be a plausible alternative to the correct answer. The answer should be some other item belonging to the same category as the correct answer but should be incorrect.

Q: What renewable energy source converts energy from the sunlight into electricity?

A: geophysical energy
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Q: What is the hollow sac like organ that stores urine until it is excreted?

A: kidney
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Q: A desmosome is a cell structure that anchors the ends of what fibers together?

A:
skeletal muscle
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