The female reproductive system in humans differs from the human male reproductive system in that it is solely responsible for

Why is it important to reduce the number of chromosomes in half when forming gametes for sexual reproduction?

In natural selection, what is actually “selected? ” a) alleles are directly selected b) genotypes are directly selected c) phenotypes are directly selected d) entire populations are directly selected

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?