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Home/ Questions/Q 151487
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Gopalan
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Gopalan
Asked: October 14, 20212021-10-14T08:27:01+00:00 2021-10-14T08:27:01+00:00In: Class 12 Biology

What are the shortcomings of ecological pyramids in the study of ecosystem?

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Class 12 Science Important Syllabus Questions Answers
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12th science biology extra questionsclass 12th science session 2021-2022
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      Anil Vats
      2021-10-15T04:11:10+00:00Added an answer on October 15, 2021 at 4:11 am

      The ecological pyramid assumes a simple food chain and does not accommodate food webs. Thereby, it does not take into account the fact that species may belong to two or more trophic levels at a time. Also saprophytes despite their vital role in ecosystem are given no place in the ecological pyramids.

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