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Usimov [2.4K]
3 years ago
12

Why do we need energy?

Biology
2 answers:
MArishka [77]3 years ago
7 0
Because with out energy we wouldn't be moving and we would always be sleeping.
tigry1 [53]3 years ago
6 0
Plants use the light from the sun to grow. Animals and people eat the plants and use the energy<span> that was stored. Food is fuel for our bodies' </span>energy<span> needs like muscle power. </span>We<span> also use our own bodies to make heat </span>energy<span>.</span>
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