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

Fact 2: Death is attributed to the infirmities of old age.

Given the two facts above, answer the question "What occurs as cells lose their ability to divide?" with the following options: 
- illness
 - Winter
 - disease
 - death
 - youth
 - die
 - black holes
 - cell growth


 

    death     