The main function of the cell wall is to

a
store dna
b
direct the activities of the cell
c
support and protect the cell
d
the cell move

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:

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?