Q. Mass of living matter at a trophic level in an area at any time is called
A) Detritus
B) Humus
C) Standing state
D) Standing crop
Explanation
The amount of living matter present in an ecosystem in its different topics level is called standing crop. It is expressed in the form of number or biomass is measured as either fresh weight or dry weight.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.