Biology
Grade-10
Easy
Question
Which of the following fact is the difference between the phosphorous cycle and carbon?
- The phosphorous cycle lacks a gaseous phase, but the carbon cycle does.
- While phosphorus does not enter living beings, carbon does.
- The phosphorus cycle has a solid phase, but the carbon cycle does not.
- The atmosphere is the principal reservoir for the phosphorus cycle, whereas rocks are the primary reservoirs for the carbon cycle.
Hint:
The phosphorus cycle lacks a gaseous phase, but the carbon cycle does not.
The correct answer is: The phosphorous cycle lacks a gaseous phase, but the carbon cycle does.
the carbon cycles interact with the atmosphere whereas phosphorus cycle does not interact with the atmosphere.
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