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Physics, 13.12.2019 08:31 kerarucker12pe384k
Which substance provides humans with their main source of energy? @4.4.8.a @1
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a)
food
b)
carbon dioxide
c)
water
d)
cholorphyll
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Answers: 3
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Which substance provides humans with their main source of energy? @4.4.8.a @1
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