Answer:<em>We inhale O₂ and we exhale CO₂. Carbon dioxide is produced </em><em>in the reaction that creates acetyl CoA (coenzyme A)</em>
<em />
<em>Explanation:</em>
<em> A). in the reaction that creates acetyl CoA (coenzyme A)</em>
<span>The overall amount of water on our planet has remained about the same for two billion years.
True.</span>
Yes, phenotype of transformants: ampicillin-resistant colonies
No it will not bwecause there are two valves
