Biomass is the total mass of organisms at a step in the what?
Energy Plants growth food chain agriculture Animal survival Energy. energy usage kinetic energy
A B C D E F G H
Each of the steps in the food chain is a trophic level .
Biomass is the total mass of organisms at a step in the food chain
Biomass is the total mass of organisms at a step in the what? (A) Energy (B) Plants growth (C) food chain (D) agriculture (E) Animal survival (F) Energy. (G) energy usage (H) kinetic energy