The results of the coccolithophorid experiment done by Riebesell and colleagues showed that:
A. increasing CO2 levels lead to incomplete
coccolithophorids.
B. increasing pH levels lead to decreasing
calcification rates.
C. decreasing CO2 levels lead to deformed
coccolithophorids.
D. decreasing pH levels lead to significantly
reduced growth rates.
E. None of the answer options is correct.
A
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