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Tilotomma Nayak
Query: 25 / Answer: 23

08th Sep 2019 .

Write any two limitations of ecological pyramids.

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Lipirani Mohanty
Query: 19 / Answer: 26

08th Sep 2019 .

The limitations of ecological pyramids are:
(i) Ecological pyramids assume that food chains are simple. Simple food chains do not occur in nature, instead, food webs are present.
(ii) Ecological pyramids have no place for detrivores and decomposers though they play a vital role in ecosystem.
(iii) A single species may operate at two or more trophic levels. Ecological pyramids have no method of accommodating such places.
 
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