Explanation:
The medulla oblongata is located in the hind brain.
A square kilometer of forest has roughly two hundred deer. The term used to describe this number would be population density. It is a key geographic term used to describe living organisms in a specific area.
D both alleles is the answer
Answer: Genetic variation describes naturally occurring genetic differences among individuals of the same species. Gene duplication, mutation, or other processes can produce new genes and alleles and increase genetic variation. New genetic variation can be created within generations in a population, so a population with rapid reproduction rates will probably have high genetic variation. And there are the reasons.
I think it is D
Hope my answer help you?
