Answer:It affects the diffusion across a membrane
Explanation:
Since this is placed in the AP section, I assume it is AP Biology, which the syllabus puts emphasis on diffusion
The smaller the ratio is, the bigger the cell. SO, if the ratio is small enough, the molecule will not be able to diffuse through the membrane. Keep that in mind when you calculate different rations using the radius.
Answer:
You got all these right too
You killin this test
The latest reports indicate that the percentage is aprox. 67%. This rounds up to 70%
The answer is D.
