How does the cell membrane help to maintain homeostasis? A. it makes proteins for the cell
B. it makes ATP for the cell
C. it breaks down harmful substances
D. it maintains concentration of solutes and water

c. it breaks down harmful substances

hope this helps :)

Explanation:

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

every el niño cycle is different. every year.