Question

Which of the following pyramid is inverted?

• A. Energy pyramid.
• B. Biomass pyramid.
• C. Pyramid of numbers.
• D. None of the above.

Hint:

In ecological pyramids, the pyramid of numbers can sometimes be inverted, especially in cases where large producers support a large number of smaller consumers, like in a tree or a parasitic system.

Answer 1

The Correct Option is C

In some ecosystems, the pyramid of numbers can be inverted. Typically, ecological pyramids show a decrease in organism numbers from producers at the base to consumers at the top. However, in scenarios like large trees or parasitic systems, the number of consumers can exceed the number of producers at a specific trophic level, inverting the pyramid.
- Energy and biomass pyramids generally maintain a standard shape, with each subsequent level possessing less energy or biomass than the level beneath it.
Therefore, option (C) is the correct answer because the pyramid of numbers is capable of inversion in particular ecosystems.