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प्रश्न
Name any two organisms which can occupy more than one trophic level in an ecosystem.
उत्तर
Man and sparrow etc.
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संबंधित प्रश्न
Why the pyramid of energy is always upright? Explain.
Distinguish between Upright and inverted pyramid.
Describe with examples of pyramids of number, and biomass.
Answer the following question.
What is an ecological pyramid? Compare the pyramids of energy, biomass, and numbers.
Distinguish between the upright and inverted pyramid of biomass.
Which one of the following is not used for construction of ecological pyramids?
In a pyramid of biomass, if the total dry weight (kgm-2) of primary produces is about 809, it well increases at tertiary consumer level up to ______.
Which of the following statements is not correct?
What are the shortcomings of ecological pyramids in the study of ecosystem?
(a) Given below is a pyramid of biomass in an ecosystem where each bar represents the standing crop available in the trophic level. With the help of an example explain the conditions where this kind of pyramid is possible in nature.
(b) Will the pyramid of energy be also of the same shape in this situation? Give a reason for your response.
