Question

dinobryon is a species of protozoa that reproduces asexually. how is it better for the survival of the species for the protozoa to reproduce asexually instead of sexually?

a. they do not use up any energy finding mates.
b. they have less genetic diversity in their populations.
c. they use more cellular energy in reproduction.
d. their populations do not grow too quickly.

Explanation:

Asexual reproduction doesn't require mate - seeking. Sexual reproduction often involves energy - consuming processes like mate attraction. Less genetic diversity (B) is a disadvantage. Asexual reproduction generally uses less energy than sexual (C is wrong). Asexual reproduction usually leads to rapid population growth (D is wrong). So, not using energy to find mates (A) is an advantage for asexual Dinobryon.

Answer:

A. They do not use up any energy finding mates.