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Pyramid of numbers is...

Pyramid of numbers is

A

Always upright

B

Always inverted

C

Either upright or inverted

D

Neither upright nor inverted

Text Solution

Verified by Experts

The correct Answer is:
C
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Consider the following statements and select the correct option stating which ones are true (T) and which ones are false (F). (i) Pyramid of biomass is upright in the forest ecosystem and inverted in the grassland ecosystem. (ii) Pyramid of numbers is inverted in grassland and upright in aquatic ecosystem. Pyramid of energy depicts the rate of energy flow or productivity at successive trophic levels . (iv) Ecological pyramids have no place for detritivores and decomposers though they play an important role in an ecosystem.

Pyramid of number is

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Pyramid of number is upright in one of the following ecosystem.

Study the following ecological pyramids carefully. Mathc the following statements I,ii and iii with gien pyramidsa, B and C and select the correct answer. (i) Inverted pyramid of biomass depicting small standing crop of phytoplanktons supporintg a large standing crop of zooplanktons (ii) Pyramid of numbers in a grassland ecosytems showing about 6 milion producers. (iii) Upright pyramid of biomass

The upright pyramid of number is absent in:

Pyramid of number in a pond ecosystem is

The pyramid of numbers in grassland ecosystem will be-

ERRORLESS -ECOSYSTEM : STRUCTURE AND FUNCTION 1549-Ecosystem : Structure And Function
  1. Which of the following is not a producer?

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  2. Which of the following is an ecosystem service provided by a natural e...

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  3. Pyramid of numbers is

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  4. Approximately how much of the solar energy that falls on the leaves of...

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  5. Among the following where do you think the process of decomposition wo...

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  6. How much of the net primary productivity of a terrestrial ecosystem is...

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  7. During the process of ecological succession, the changes that take pla...

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  8. Climax community is in a state of

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  9. The sequence of communities of primary succession in water is

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  10. If the carbon atoms fixed by producers already have passed through thr...

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  11. Which of the following type of ecosystem is expected in an area where ...

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  12. The zone at the edge of a lake or ocean which is alternatively exposed...

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  13. Edaphic factor refers to

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  14. The important steps in the process of decomposition are

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  15. Mr. X is eating curd/yoghut. For this food intake in a food chain he s...

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  16. Ecosystem may be defined as

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  17. If we completely remove the decomposers from an ecosytem, the ecosytem...

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  18. Which of the following words is related to Homo sapiens?

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  19. The abyssal zone of oceans is characterized by:

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  20. The hypersaline waters are found in

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