<u><em>The answer is oak-hickory forest environment? (;</em></u>
Easy. Because the tilt of the earth, and because the of the distance the earth is from the sun, either more light hits the earth, or less light hits it. This becomes the basis for winter and summer solstices. This also becomes the reason why the seasons change (as the ecosystem begins to accommodate to the changes in energy disposition)
Answer:
Alveoli are tiny, balloon-shaped air sacs. Their job is to move oxygen and carbon dioxide (CO2) molecules into and out of your bloodstream.
Explanation:
Answer:
Yes, the faster the organism breathes, the greater air exchange. The blood will increase & stimulate much faster.
Chloroplasts. Animal cells don’t have chloroplasts only plants
