Inverted pyramid is found in
Biomass pyramid of aquatic system
Energy pyramid of grassland
Biomass pyramid of grassland
Pyramid of number of aquatic system
It is true example of sedimentary cycle
Human activities interfere with carbon cycle. List any two such activities.
Which ecosystem has the maximum biomass ?
In the hydrosere the reed-swamp stage is followed by
The sphere of living matter together with water, air and soil on the surface of earth is