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An inverted pyramid of number and an inv...

An inverted pyramid of number and an inverted pyramid of biomass are repectively seen in :

A

grassland and tree ecosystem

B

sea and tree ecosystem

C

tree and sea ecosystem

D

sea and grassland ecosystem

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The correct Answer is:
C
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MBD PUBLICATION-ECOSYSTEMS-QUESTION BANK
  1. Identify the possible link , "A" in the following food chain : Plant...

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  2. The upright pyramid of number is absent in

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  3. An inverted pyramid of number and an inverted pyramid of biomass are r...

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  4. Which of the following is a pioneer in xerarch succesion ?

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  5. Natuaral reservoir of phosphorus is :

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  6. Which one the following processes during decomposition is correctly de...

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  7. Secondary productivity is rate of formation of new organic matter by :

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  8. If 20 J of energy is trapped at producer level, then how much energy w...

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  9. Given below is a simplified model of phosphorus cycling in a terrestr...

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  10. Who coined the term ecosystem ?

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  11. What term is used for photosynthetic green plants?

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  12. Which of the ecological pyramid is always upright ?

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  13. Who proposed 10% low of energy transfer ?

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  14. What term is used for larger biographic area ?

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  15. Who coined the term Biocoenosis ?

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  16. What term is used when energy flow is expressed in percentage.

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  17. Study of individuals in relation to environment.

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  18. is a group of organisms of same species living in a particular area.

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  19. A group of several species of plants and animals living together with ...

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  20. Plants which grow in strong light intensity are called as :

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