Answer: The right answer is -
A) Gene flow
Explanation:
Gene flow is a process of gene migration or the transfer of gene variant (also called allele, which is responsible for genetic variation in population) from one population to another population.
As a consequence of gene migration, new alleles are introduced or added in the already existing population, thereby increasing genetic diversity.
Thus, option A) is the right answer.
The correct answer is b, antigens
Answer:
The answer is C. prokaryotic cell. I got the same question on study isalnd and got it correct.
It regulates the body's growth, metabolism (the physical and chemical processes of the body) and sexual development and function.
