What would happen if a cell could no longer control how things got in and out of it?

When the cell cycle is not controlled, it leads to still alive older cells and newly formed younger cells growing along with each other resulting in a tumor witch is malignant, that is cancer. This can happen due to many factors as a result of genetic mutations.  

Explanation:

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .

a symbiotic relationship with the mitochondria