Biology, 21.08.2019 20:30 awarnk

What is the most likely effect a decrease of plant life in the biosphere would have on the atmosphere?
a.
a decrease in plant life would have no effect on the atmosphere.
b.
a decrease in plant life would cause carbon dioxide levels to increase and oxygen levels to decrease.
c.
a decrease in plant life would cause carbon dioxide levels to decrease and oxygen levels to increase.
d.
a decrease in plant life would cause an increase in all gases in the atmosphere.

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What is the most likely effect a decrease of plant life in the biosphere would have on the atmospher...