Write the diadrammatic represntation of pyramid of energy. Why pyramid of energy is always upright?

Explanation

Pyramid of Energy : It is a graphic repressentation of available energy at successive trophic levels in a food chain . Energy level is expressed as kilocalorie . It is the typical upright pyramid . It illustrate decreasing energy level at successive trophic levels from produces at the base to the consumers . Energy level is maximum in producers and less in consumers e.g: Pond food chain.