Hold on let me go do my research I’ll brb .
Answer:
A a(birth rate+immigration)-(death rate)
<span>Despite the important organs in the human and animal body, its behavior is still not clearly defined. <span>Traumatic
accidents, burning, orthopedics and cosmetic products rarely require
further study of human skin that needs to observe actual skin behavior
in certain conditions.</span></span>
Throwing waste in to water, or spilling anything in the water that's not supposed to be in the water
C. nerve cells.............................