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Which one of the following regarding eco...

Which one of the following regarding ecological pyramid is not correct?

A

In most ecosystems, the pyramid of numbers and biomass are upright

B

In tree - dominated ecosystem expresses mainly the rate of food production

C

The pyramid of energy expresses mainly the rate of food production

D

In deep water ecosystem, the pyramid of biomass is upright

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The correct Answer is:
D
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ARIHANT NEET-ECOSYSTEM-Exercises C Medical entrances gallery (collection of questions Asked in NEET & Various Medical Entrance Exams)
  1. Which one of th following types of organisms occupy more than one trop...

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  2. The slow rate of decomposition of fallen logs in nature is due to thei...

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  3. Consider the following statements conerning food chains (i) Remova...

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  4. The great barrier reef along the east coast of Australia can be catego...

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  5. Rabbit is a

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  6. Identify the correct type of food chain.

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  7. Which of the following organisms forms the decomposers ?

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  8. Which one of the following shows detritus food chain?

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  9. Maximum net productivity in terrestrial ecosystem is:

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  10. In an ecosystem bacteria are considered as

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  11. Assertion (A) : A network of food chains existing together in an ecosy...

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  12. Which one of the following regarding ecological pyramid is not correct...

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  13. In a pyramid of numbers in a grassland ecosystem the largest populatio...

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  14. Which of the following is the correct sequence in the food chain?

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  15. Stability of ecosystem depends upon:

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  16. Pyramid of energy in an aquatic ecosystem is

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  17. Extinction of a species in a food chain is compensated by:

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  18. An ecosystem which can be easily damaged but can recover after some ti...

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  19. Maximum biomass of autotrophs in oceans is formed by

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  20. The process of decay of dead organic matter is known as

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