Fact 1: Aging occurs as cells lose their ability to divide.

Fact 2: Mitosis is cell division.

Given the two facts above, answer the question "what happens when mitosis stops?" with the following options: 
- h2o
 - respiration
 - flow of electrons
 - photosynthesis
 - It decreases
 - aging occurs
 - Winter
 - massive damage


 

      aging occurs   