roElsiniaesnela roElsiniaesnela

11-03-2016
Biology

contestada

The ultimate source of energy for physical life on Earth is the Sun.
a. True
b. False

Respuesta :

ddejager ddejager

11-03-2016

true because you need the sun to grow our food which gives us energy

Answer Link

allenmartiniii allenmartiniii

19-03-2019

the answer is true, because the sun gives plants the needed energy to make food which in turn makes oxygen, and it produces light and heat for the earth

Answer Link

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