Question

Relationship between different organisms can best be studied by

• A. Food webs
• B. Pyramid of mass
• C. Pyramid of energy
• D. Eltonian pyramids

Answer 1

The correct option is D Eltonian pyramids

Eltonian pyramid is also called as ecological pyramid. It is a graphical representation showing relationship between different organisms at different trophic level.

Food web is a connection between various food chains in an ecosystem.

Pyramid of mass represents the biomass of organisms at different trophic level.

Pyramid of energy represents the amount of energy present at each trophic level.

Thus, the correct answer is 'Eltonian pyramid.'