Ecosystems can only have so many organisms living in it before the vegetation’s can’t break it all down.
Answer:
I think it is D.
Explanation:
People who have a fast metabolism dont need it so whats the point, and the others are just random.
The situation in which allele frequencies in the gene pool of a population remain constant is called. genetic equilibrium. The type of genetic drift that follows the colonization of a new habitat by a small group of individuals is called.
A narrow valley is formed. Hope this helps :)
Dna contain thymine which is one of the 4 bases.
