Inner membrane of mitochondrion
Biology is the study of natural science (nature) and it is important to humans cause we learn about it
Answer: B. The endoplasmic reticulum
Explanation: GOOGLE
Answer:
I'm pretty sure that its A.
Explanation:
DNA<span> and </span>RNA,<span> are </span>made<span> from monomers known as nucleotides.</span>
