Which one of the following cycle is not a gaseous biogeochemical cycle in ecosystem?
A). Nitrogen
B). Carbon
C). Sulphur
D). Phosphorus
Phosphorus
Phosphorus cycle is a sedimentary biogeochemical cycle. It describes the lithosphere, hydrosphere and biosphere and the main reservoir pool is lithosphere.
1. The effect of interspecific competition on niches is to make them
3. The movement "Beej Bachao Andolan" was aimed for the conservation of _______
4. Ozone depletion in the stratosphere will cause
5. Enrichment of water body by nutrients like phosphorus and nitrogen is called _____________
7. Fatal degenerative lung disease caused by particulate asbestos is referred to as