Answer:
cellular respiration breaks down sugars and other molecules to use the stored energy
Answer:
The options to complete the question are
1
2
3
4
The answer is nothing else but 2.
<span>3) Oceans
The oceans are a massive carbon sink, and part of the positive reinforcement of the greenhouse gas cycle is that, as the oceans become warmer, then tend to release more carbon dioxide dissolved in the water which in turn drives temperatures warmer.</span>
