Biomass is the total mass of organisms on a level such as what
Energy trees Energy. bottom of feet herbivores kinetic energy animals energy usage
A B C D E F G H
Herbivores are the second trophic level and graze on plants.
Biomass is the total mass of organisms on a level such as herbivores 
Biomass is the total mass of organisms on a level such as what (A) Energy (B) trees (C) Energy. (D) bottom of feet (E) herbivores (F) kinetic energy (G) animals (H) energy usage