I think the answer is D. Both a and b
Answer:
corona
AND TEENAGE MUTANT NINGA TURTLES
Explanation:
The first thing a cell needs to do to divide successfully is to "B.increase its ratio of surface area to volume". This allows the cell to reach a "breaking point" at which it can divide into two separate cells.
It can either undergo mitosis or function as a unicellular body.
hope this helps