energy pyramid. noun. The definition of an energy pyramid is a pyramid diagram showing the earth's food chain from the ground up. An example of energy pyramid is a diagram showing plants and algae as two of the base level food producers.What is an energy pyramid diagram?
Energy Pyramid Diagram is a visual graphical representation of the biomass productivity on the each trophic level in a given ecosystem.What is the energy pyramid?
Energy Pyramid: Definition. An energy pyramid is a diagram or a graphical representation of how energy is produced and how it flows from one group to another or one organism to another.