Physics
Physics, 28.07.2019 04:33, arias333

Usable chemical energy in food begins as energy. a) heat b) sound c) light d) mechanical motion


Usable chemical energy in food begins as energy. a) heat b) sound c) light d) mechanical motion<

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Usable chemical energy in food begins as energy. a) heat b) sound c) light d) mechanical motion<...

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