since he memorized 15, he has only 10 left. so it should be 10/25
blood type B could have a genotype of either BB or BO.
Answer:
C)Poaching and habitat loss
<span>The main difference between adaptice radiation and other forms of speciationn is : Adaptive radiation happens over a relatively short time.
In natural process of speciation, the perfect mutation could occur within millions of years. In adaptive radiation, the mutation could instantly happenes not long after the radiataion process</span>
