Answer: Permeable
Explanation: In the picture you can see that only the red ones can pass through.
Answer:
I think that answer is A
Explanation:
how long ago did the organism lived
I'm pretty sure the answer is C, there are 4 nitrogenous bases involved.
<span>1) Adenine
2) Guanine
3) Thymine
4) Cytosine</span>
<span>they do not have specific functions. hope this helped
</span>
In the inner mitochondrial membrane