The coelom enables annelids to

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .