In which ecosystem is the pyramid of biomass inverted?

In the pyramid of biomass drawn below, name the two crops the one which supports. In which ecosystem is such a pyramid found?

In the pyramid of biomass drawn below, name the two trophic levels. In which ecosystem is such a pyramid found?

In an ecosystem:

Define standing crop. Why is the pyramid of biomass in aquatic ecosystem inverted?

Why is the pyramid of biomass in sea generally inverted ?

Ecological pyramids are usually upright. Meanwhile some pyramid of biomass is inverted. Explain the reason.

Write a short note on pyramid of biomass.

Describe ecological pyramid of biomass.

When the ecological pyramid of number is inverted?