Question

Biomass decrease when pg=R, pg lessthen R, pg greater than R

Answer 1

Biomass alludes to the quantity of living beings in a specific region with respect to their mass (not the quantity of people). In terrestrial frameworks, biomass diminishes as trophic level increases. Energy is constantly lost as we move to higher trophic levels. This is genuine whether we are thinking about earthly or aquatic frameworks. 

In terrestrial frameworks, biomass diminishes as trophic level increments. Sea-going frameworks take a marginally unique pattern.

However, when biomass is measured or evaluated, it is measured or assessed at a correct moment of time.