A factor that could influence the wolf population is disease
Answer:
1. growth
2.causes biochemical reactions
3. acts as a chemical messenger that aids communication between your cells, tissues and organs.
4. provides structure
5.maintains proper pH
6. balances fluids in the body.
7.boosts immune health
8. transports and stores nutrients
9. provides energy for you body
Explanation:
The qualifier "heritable" is necessary because most changes in the genetic material are repaired soon after they occur. A heritable change is a genetic change that is passed on to the off springs and it is not lethal. These changes can mutate and become a weakness or a strength.
It's gets the function by creating a hormone
