food chain pyramids

Pyramid of energy

shows the percentage lost while also including the names of the trophic levels in an ecosystem, illustrating energy transfer between producers, consumers, and decomposers.

Pyramid of biomass

illustrates the total biomass or number of organisms at each trophic level in an ecosystem, showing how energy and matter are distributed among producers, consumers, and decomposers.

Pyramid of numbers

a graphical representation that shows the total number of individual organisms at each trophic level in an ecosystem, illustrating population dynamics among producers, consumers, and de

three types of biochemical cycles

Nitrogen Carbon, and Phosphorus