Cells<span> need a source of </span>energy<span>, they </span>get<span> this </span>energy<span> by breaking down food molecules to release, the stored chemical </span>energy.This process is called 'cellular<span>respiration'. The process is happens in all the </span>cells<span> in our body. Oxygen is used to oxidize food, main oxidized food is sugar(glucose).</span>
C. Would be the right answer!!!!!!
I would say your answer is <span><span>The Earth’s surface is responsible for a small fraction of heat radiation to space</span>
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Answer:
I don't really know sorry
Answer:
what element is all life based on
Explanation:
the element is element carbon
