$A$ : Pyramid of biomass is always upright for tree ecosystem.
$R$ : Total biomass of a tree in a specific area is more than that of herbivores.
Assertion and Reason both are correct and also correct explanation.
Assertion and Reason both are correct but not explanation of assertion.
Assertion is correct, but Reason is incorrect.
Both Assertion and Reason are incorrect.
What is the rate of secondary production in the energy pyramid given below?
The pyramid of energy in a forest ecosystem is
The given figure best represents
The relation between producers and consumers in an ecosystem can be graphically represented in the form of a pyramid called
Choose correct pair Trophic level - Dry weight ($kg\ m^{-2}$)