The correct answer is option C- The exoskeletons of sea creature becomes weaker
When sea water absorbs carbon dioxide, a chemical reaction occurs in water which:
- Reduce the seawater PH
- Carbonate ion concentration
- Saturation states of biologically important calcium carbonate
This chemical reaction is called Ocean Acidification. It is causing many parts of the ocean to become under saturated which is affecting some organisms to produce and maintain their shells.
