Thank you for reporting, we will resolve it shortly
Q.
Which one of the following is not a gaseous biogeochemical cycle in ecosystem?
AIPMTAIPMT 2012Ecosystem
Solution:
Biogeochemical cycles are of two types, sedimentary and gaseous. In sedimentary cycles, materials involved in circulation are nongaseous and the reservior pool is lithosphere e.g., phosphorus cycle. Nitrogen and carbon has gaseous cycle while sulphur has both gaseous and sedimentary phases.