Multiple Choice
How is ocean acidification possibly linked to increased anthropogenic emissions of carbon dioxide (CO2) ?
A) Oceans may absorb much of the rising concentrations of rising carbon,as dissolved CO2 mixes with water to form carbonic acid (H2CO3) .
B) Thermohaline circulation exchanges carbon between surface dissolved organic carbon and deep layers of dissolved inorganic carbon.
C) Increased photosynthetic activity in phytoplankton resulting from increased atmospheric CO2 concentrations results in acidification due to a complex chemical reaction during plant decay.
D) Atmospheric CO2 combines with atmospheric moisture forming a light carbonic acid forms (H2CO3) ,that is precipitated over the worldʹs oceans.
Correct Answer:

Verified
Correct Answer:
Verified
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