Answer:
15 B
16 C
17 B
18 A
Explanation:
In my opinion these are 100 percent sure answer
Answer: It is important that cells have a "control system" because without it cells would either divide too fast or cause tumors to grow (cancer), or divide too slow and not be able to perform their cellular functions which is why the cells are controlled.
Answer:
The answer is (C) studying how is has been affected by erosion
Explanation:
No choice given but this type of research deals with the response to drugs of people according to their genetic make-up. Pharma means drugs and genomics is to do with the genes. The purpose is to suit the drugs to a person's actual genetic make-up so the drugs will be compatible with their genes.
A protein channel is a transport protein that helps larger molecules, that would otherwise not be able to diffuse through the membrane of a cell to move in or out of the cell depending on the concentration gradient.
