The modern theory of evolution states that a basis for variation within a species is provided by mutations. It plays an important role in evolution. The best source of all genetic variation is mutation. It is important as the first step of evolution<span> because it creates a new DNA sequence for a particular gene, creating a new allele.</span>
Answer:
Okay then, so the answer to this question is A) loam
Comments:
Thanks!
BMR or Basal Metabolic Rate
Answer:
D giardiasis is the correct answer :)
