The statement that is true is species B has a considerable amount of genetic variations
Explanation:
Variation is very important in evolution. If there is no genetic variation, evolution is not viable. In this the concept of mutation appears, where it is defined as an inheritable change in the genetic material, altering the DNA sequence and producing new variants. The vast majority of these variants are eliminated, however, some can be incorporated into individuals. It can be said that the mutation increases genetic diversity. High rates of mutations means a great potential for adaptation in an environmental change, as many genetic variants are explored, increasing the possibility of achieving the most favorable variant required for adaptation.
Cell membrane - the thin layer of protein and fat that surrounds the cell, but is inside the cell wall. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.
