The pyramid of biomass indicates

The graphical representation of the total amount of living matter present at each trophic level of an ecosystem is a pyramid of biomass known as a standing crop. It can be inverted or upright.

The pyramid of biomass represents the total biomass of the organisms included at each trophic level of an ecosystem. These pyramids can not necessarily be upright. There can be lower amounts of biomass at the bottom of the pyramid if the rate of primary production per unit of biomass is high.

Therefore, Pyramid of biomass indicates a Standing crop.