Answer:
A
Explanation:
It's basically doing by its own
Commonly called the enterics due to the fact that they inhabit the intestinal tracts of humans and other animals.
Answer:
predator is blue, prey is red
Explanation:
when the amount of predators increase, the blue line rises, the red line lowers. when there is more predators there is going to be a less amount of prey.
Answer:
protein-coupled receptors.
