Biology
Grade-10
Easy
Question
How much more CO2 is there in the oceans than there is in the atmosphere?
- 30 times as much
- 60 times as much
- 90 times as much
- 50 times as much
Hint:
50 times as much
The correct answer is: 50 times as much
the ocean contains50 times more carbon than the atmosphere and 20 times more than all the carbon stored in land and plants and soils.
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