Chemistry
Chemistry, 28.05.2021 22:40, garykids305

A scientist set up an experimental ecosystem in a sealed room with no windows. The experimental ecosystem has plants and animals that eat those plants. The
scientist can control whether the room is light or dark with a light switch outside
the room.

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Answers: 3

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A scientist set up an experimental ecosystem in a sealed room with no windows. The experimental eco...

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