The bacteria which attack dead animals are
First link of the food chain and are known as primary producers
Second link of the food chain and are herbivorous
Third link of the food chain and are tertiary consumers
The end of food chain and are decomposers
The trophic level of S-bacteria and cyanobacteria is
The transfer of energy from organism to organism in a natural community establishes
Suppose $2000 \mathrm{~J}$ of solar energy is incident on green vegetation. On the basis of $10 \;\%$ law of Lindeman. Identify $A, B$ and $C$
In what order do a hawk, grass and rabbit form a food chain in a meadow?
A rat feeding upon potato tuber is