The name of the two receiving chamber of the heart is ATRIA (singular: atrium). Atria receive blood from outside of heart. The left one receives blood that contains much oxygen, the right one receives blood that contains poor oxygen.
The answer is a enzyme linked receptor
It's acclimation. Adaption is more about changing physically to adjust to the habitat, but the bears eat during the summer and then hibernate so they can adjust to the climate's temperature in order to maintain performance in the environment
i think its called rain but i really not too sure
Answer:
because it can change in an instant
Explanation:
