Nucleus, rough and smooth ER, mitochondria, and vacuoles.
Answer:
<h2>The preying of one animal on others is predation. </h2>
We inhale oxygen, in which is carried around the body for cellular respiration. To answer your question, carbon dioxide molecules are converted from oxygen therefore, it technically goes out of the cell.
Answer is the mRNA
Explanation
Might be b I might be wrong
