This is an inverted pyramid:

Which one is an inverted pyramid ?

Which one is an inverted pyramid ?

Which one is an inverted pyramid ?

Which one is an inverted pyramid ?

an inverted biomass pyramid

Why do we obtain an inverted pyramid in a parasite ecosystem?

(a) ''The pyramid of energy is always upright.' Explain. (b) Explain with the help of labelled diagrams, the difference between an upright pyramid of biomass and an inverted pyramid of biomass.