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 is looking at the shortest electromagnetic wave he has seen today. This wave has the _____ frequency of the day.
Answer: highest

A: Longer wavelength electromagnetic waves have lower frequencies, and shorter wavelength waves have higher frequencies.
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Q: Question: Will analyzes the photon energy in an electromagnetic wave with a high frequency. Bill analyzes the photon energy in an electromagnetic wave with a low frequency. _____'s wave has less photon energy.
Answer: Bill

A: In electromagnetic waves with higher frequencies, photons have more energy.
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Q: Question: Someone that never works out will likely have _____ muscles than someone who lifts weights at home all day.
Answer: smaller

A:
Aerobic exercise increases the size and strength of muscles in the heart and helps all your muscles develop greater endurance.
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