Eli5 how does natural death work? Why do we age at all?

Question

Eli5 how does natural death work? Why do we age at all?

In: 5

Answer 1

There is a simple way to understand this.DNA helps to control growth.When u r young it does it’s job well and the number of cells created outnumber the number of cells dieing in ur body.As u grow older it wears a little out and now the number of cells created are somewhat little more than number of cells dieing in ur body.When you grow older, the number of cells created are lower to number of cells dieing.This eventually leads to death over time.