MCQ
The pyramid of number is based on:
- AUnit per area
- BFood per individual
- CIndividuals in trophic level
- DEnergy per unit area
Explanation:
Pyramid of number is an ecological/ Eltonian pyramid.
It is a graphical representation of a number of individuals at each trophic levels.
It puts organisms sequence-wise, with producers at the base and various consumers at successively higher levels.
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