The cyst form of an amoeba:

a. can live outside the body

b. is covered in a protective case

c. can infect a person with amebiasis all of the above

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

What molecule does hemoglobin decay into over time

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 .