What is pyramid of numbers ?explain with examples.
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Definition. A graphical representation in the form of a pyramid showing the feeding relationship and the number of organisms at each trophic level. Supplement. The pyramidal shape indicates that the number of organisms or species is largest at the bottom, and is narrowing towards the apex.
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a graphical representation in the form of a pyramid showing the feeding relationship and the number of organisms at each tropical level. the pyramidal shape indicates that the number of organisms or species are largest at the bottom and is narrowing towards the apex.
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