3. Which of the following is NOT a function of proteins? (high-light your answer) N
نے ان فنی
control chemical reactions in a cell
act as a main source of energy for cells
defend the body from harmful microorganisms
build structures such as muscle
RESOURCE:

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:

do yall know the answer?

the endomembrane system i think