In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.

Q: Question: Eric builds a 60ft telescope. Will builds a 10ft telescope. Whose telescope gathers less light?
Answer: Will

A: The larger the light collecting area, the more light a telescope gathers and the higher resolution (ability to see fine detail) it has.
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Q: Question: A cold object indicates its particles are going
Answer: slow

A: When particles move more slowly, temperature is lower and an object feels cooler.
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Q: Question: Endotherms have the ability to regulate their own temperature. By decreasing it's rate of metabolism, the body heat becomes
Answer: Decreased

A:
For example, on a cold day, an endotherm may produce more body heat by increasing its rate of metabolism.
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