Which biological process in mammals occurs largely due to cell division?
OPTIONS:
- healing
- respiration
- decomposition
- photosynthesis

healing


The main function of hormones in the human body is to
OPTIONS:
- identify and destroy microbes
- regulate body functions
- transport blood to cells
- store energy

regulate body functions


Naturally occurring variations within a species are mainly the result of mutations and
OPTIONS:
- sexual reproduction
- dynamic equilibrium
- metabolism
- camouflage


sexual reproduction