Q. About 70% of total global carbon is found in
A) Grasslands
B) Agro-ecosystems
C) Oceans
D) Forests
Explanation
Oceans regulate the $CO_{2}$ content in the atmosphere and thus, play a very important role. Sea water contains 50 times more $CO_{2}$than air, i.e., about 70% of total global carbon is found in oceans.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.