Primary productivity varies from ecosystem to ecosystem. Explain ?
Primary producers obtain sun rays and collect them as chemical energy which is called primary productivity. Primary production depends on green plants which is different from one ecosystem to another
Therefore primary productivity is different from one ecosystem to another ecosystem.
The trophic level of S-bacteria and cyanobacteria is
One of the following atoms often limit the primary productivity of an ecosystem
The snakes are included under
Energy requirement for maintenance of body _____ with successively higher trophic level.
Suppose $2000 \mathrm{~J}$ of solar energy is incident on green vegetation. On the basis of $10 \;\%$ law of Lindeman. Identify $A, B$ and $C$