I believe it is A (Adenine)
<span>C. nitrogen and hydrogen shoould be your answer
</span>
Explanation:
During interphase, the cell copies its DNA in preparation for mitosis. Interphase is the 'daily living' or metabolic phase of the cell, in which the cell obtains nutrients and metabolizes them, grows, reads its DNA, and conducts other "normal" cell functions.b This phase was formerly called the resting phase.
One factor is resting and exercising
stress and peace
Concentration gradient, size of the particle, and temperature are all factors