True stress can cause one to eat more than usual or may have the opposite effect and cause one to not eat.
This means that cleared forests, which once had moist, fertile soil and plenty of rain become barren and dry.
The benefit of an organism being large is that it has larger cells meaning... if one cell dies off it doesnt kill the whole organism. specialzed cells can take care of specific jobs ..for instants nerves cells in the brain have given primates a big a advantage
