Question

Which of the following can explain the energy stored in an ecosystem?

• A. Pyramid of biomass
• B. Food chain
• C. Pyramid of energy
• D. Food web

Answer 1

The correct option is A Pyramid of biomass

An ecological pyramid is a graphical representation designed to show the biomass or bio productivity at each trophic level in a given ecosystem. A "pyramid of biomass" shows the relationship between biomass and trophic level by quantifying the biomass present at each trophic level of an energy community at a particular time. It is a graphical representation of biomass present in unit area in different trophic levels. The pyramid of biomass may be "inverted".

So the correct option is 'pyramid of biomass'.