An energy pyramaid illustrates that energy in the form of is lost to the surroundings as it is passed from one organism to the next

i think it is food because an energy pyramid’s shape shows how the amount energy that enters each level .(chemical energy) witch i  believe is in the form of food ,which decreases as it is used by other animals in the same level.

this would be a math

a lot of people sadly don't know the best way to learn is cheating off of your friends or this amazing thing called google