Q. Out of the following biogeochemical cycles which one is gaseous? I. sulphur II. Phosphorus III. nitrogen IV. Carbon Choose the correct option
A) Only I
B) Only II
C) Only IV
D) III and IV
Explanation
Nitrogen and carbon cycle. In sedimentary cycle, the main reservoirs are soil and rocks, $e.g.,$ sulphur cycle, phosphorus cycle, etc.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.