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Why the pyramid of energy is always upri...

Why the pyramid of energy is always upright? Explain.

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(a) ''The pyramid of energy is always upright.' Explain. (b) Explain with the help of labelled diagrams, the difference between an upright pyramid of biomass and an inverted pyramid of biomass.

It is often said that the pyramid of energy is always upright. On the other hand, the pyramid of biomass can be both upright and inverted." Explain with the help of example and sketches .

Pyramids of energy are-

Pyramid of biomass is always upright.

$ Pyramid of Energy is always upright ! Pyramid of biomass is always inverted.

In most ecosystems , the pyramid of ___________ is always upright when there are more producers than primary consumers .

(a) Explain the significance of ecological pyramids with the help of an example. (b) Why are the pyramids referred to as ‘upright’ or ‘inverted’? Explain.

The upright pyramid of number is absent in

The upright pyramid of number is absent in

The pyramid of energy in a forest ecosystem is:

ALLEN-ECOSYSTEM-S
  1. Why the pyramid of energy is always upright? Explain.

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  2. Ecosystem can be recognised as self-regulating and self sustaining uni...

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  3. Ecosystem may be defined as

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  4. Habitat includes :- (a) Biotic components (b) Physico-chemical com...

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  5. Biotic potential refers to

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  6. Which of the following is not an abiotic component of an ecosystem :-

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  7. How much amount of incident solar radiation (ISR) is used in the photo...

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  8. Which of the following is most ecologically relavant environmental abi...

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  9. Which of the following is not a physiological adaptation :-

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  10. Which of the following option correctly represent A,B,C about thermal ...

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  11. Albedo is a measurement of the percentage of light that is :-

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  12. What is the best pH of the soil for cultivation

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  13. Productivity, Decomposition, energy flow and nutrient cycling are the ...

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  14. What is true for ecotone ? (a) It is a transition zone in between tw...

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  15. Which one is omnivore ?

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  16. In any grassland and forest community edge species are –

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  17. Which one of the following is not a functional unit of an ecosystem

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  18. Which of the following ecosystems has the highest productivity?

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  19. Match Column-I with Column-II and select the correct answer from the c...

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  20. Mass of living matter at a trophic level in an area at any time is cal...

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  21. Which of the following group is essential component for survival of an...

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