Answer:
#IN GIRLS
* adolsence
* menstruation
#IN BOYS
* penis strts turning big
*beard starts coming of face
Twenty two thousand so the answer is c
"evolution of populations over time" is <span>represented by the base root of a phylogenetic tree</span>
Hox genes are also called Homeotic genes. In which they act as dictators on specific areas of an organism's body on when or where it should be developed. When these genes are overactivated or inactivated it may cause genetic disorders.
It's controlled by the Hypothalamus.
