If the prey is not getting enough food, they will eventually die which affects the number of predators because then the predator species would also die
C, if you look at a water wheel, water flows on the wheel, turning a rod, powering something on the inside. Dams do the same thing except the rod goes into a transformer and is more complicated.
Cholera develops when the bacterial toxin prevents G-protein inactivation , which leads to the continuous production of cAMP.
The answer is a<span>ctivation because during this amino acid is activated by aminoacyl-trna synthetase enzyme and added to trna</span>