Genetic drift does NOT create greater diversity within a population. Its effect is the opposite of it. Because of the infrequency of an allele, the allele may be lost in the population or only appear rarely in a specific locus in a population. This will then result in a loss of variance to the population.
The answer then will be letter A.
Answer:
I think its B the answer. since earth pulls it gravitationally towards us
Respiration will break down the sugars or glucose created by the algae
biology is the study of life.
Arterial blood pressure reflects two factors:
How much the elastic arteries close to the heart can be stretched (their compliance or dispensability)
The volume of blood forced into them at any time. If the amounts of blood entering and leaving the elastic arteries in a given period were equal, arterial pressure would be constant. Blood pressure rises and falls in a regular fashion in the elastic arteries near the heart.
