If a mother is unable to have a child or does not want to carry it herself, the surrogate mother carries the baby for her
A germ-line mutation in one of the genes implicated in the cancer occurred in an ancestor.
Fur has a thick layer of protection to help protect..say a bear in this case. A polar bear's fur is helpful in the cold, to prevent the bear from freezing to death.
But since a polar bear eats fish and things that it's used to in Antarctica, it probably won't adapt as easily.
I hope I helped!
A recessive allele is shown in the phenotype
Answer: D, because in the text it said "pay for her influential impact".
I hope it helped if what i said made sense.. :D
