Question

EOC Practice Question: Which statement best explains the significance of meiosis in the evolution of a species?


Equal numbers of egg and sperm cells are produced by meiosis.


Meiosis produces egg and sperm cells that are alike


Meiosis creates chromosomal variation in the gametes produced by an organism.


The gametes produced by meiosis ensure the continuation of any particular species by asexual reproduction.

Answer 1

The statement that best explains the significance of meiosis in the evolution of a species is:

**Meiosis creates chromosomal variation in the gametes produced by an organism.**

This is significant because the genetic variation resulting from meiosis contributes to the diversity of traits within a population, which is essential for natural selection and the adaptation of species over time.