The average depth of the oceans is about 4300 meters (m). Why do most of the marine organisms live in the top 200 m of the ocean waters?
a. Marine organisms thrive in high salinity, and the water near the surface has the highest salinity.
b. Marine organisms are healthier in the coldest waters, and the water near the surface is the coldest.
c. Many marine organisms are consumers living where food is abundant, and the water near the surface
has many producers.
d. Many marine organisms better survive in water with a low pH, and the water near the surface has the lowest pH
due to high carbon dioxide levels.

Talking listening and reacting non verbally are all part of communicating

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f

After frida stops exercising, she continues to breathe heavily. what is most likely occurring in her body? heavy breathing during exercise has produced an oxygen surplus in her muscles. this oxygen is being transported to her lungs. this is a result of aerobic respiration. heavy breathing during exercise has produced a carbon dioxide surplus in her muscles. lactate is being transported to her liver. this is a result of aerobic respiration. strenuous exercise has caused her body to be in carbon dioxide debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration. strenuous exercise has caused her body to be in oxygen debt, and she is breathing hard while lactate is transported to the liver. this is a result of anaerobic respiration.