Biomass is the total mass of organisms at a trophic level, and trophic level refers to the organisms position in the food chain. Given these facts, what is a biomass' position in the food chain called among the following options:
- ecosystem
 - more abundant
 - action
 - food swamp
 - Chemical energy
 - Trophic level
 - permineralization
 - It decreases


 

      Trophic level   