Biomass Pyramid- In this image the larger fish feed on the medium fish and the medium fish feed on the ocean insects and he ocean insects feed on the freshwater plants. The biomass pyramid shows the biomass at each trophic level of the food chain.
Tertiary Consumer 4gm/m^2
Secondary Consumer 8gm/m^2
Primary Consumer 10gm/m^2
Producer 12gm/m^2
Secondary Consumer 8gm/m^2
Primary Consumer 10gm/m^2
Producer 12gm/m^2
Population Pyramid - Shows the entire population (lake or ocean) subdivided by types of species. The population pyramid shows the largest number of species to the smallest number of species living in freshwater.