Explain why food chains, food web, and energy pyramids typically do not have more than four levels of consumer?

The reason food chains, food webs, and energy pyramids do not typically have more than four trophic levels is because the energy and biomass decrease when you are going up to the higher levels.

because like their are more people eating than animals

Explanation:

555555555555555555555555555555555555555555555555555555555555555555555555

this protocol describes a detailed procedure for intracellular flow cytometry staining.