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Total organic matter present in an ecosy...

Total organic matter present in an ecosystem is called :

A

Biomass

B

Biome

C

Litter

D

Biotic community

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The correct Answer is:
A
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MBD PUBLICATION-ECOSYSTEMS-QUESTION BANK
  1. The upper vertical zone of ocean upto the depth of 200 metres is known...

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  2. Overlapping zone between two biomes is :

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  3. Total organic matter present in an ecosystem is called :

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  4. Trophic levels in a food chain are formed of :

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  5. Select the marine ecosystem with maximum productivity :

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  6. Biological equilibrium is found among which of the following ?

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  7. The two components of an ecosystem are

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  8. Phytoplanktons of a pond ecosystem act as :

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  9. Which of the following ecosystems has highest rate of gross primary pr...

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  10. The tendency of an organism to maintain internal eqilibrium in respons...

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  11. 10% energy transfer law in food chain was first given by

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  12. Pedology is the study of:

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  13. When an organism is benefitted without affecting the other is called :

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  14. Which one of the following is correct food chain ?

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  15. Concept of ecological pyramids was other in a food chain is :

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  16. Energy transfer from one trophic level to other in a food chain is :

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  17. In any food chain ,the largest population is that of

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  18. Which of the following is the most stable ecosystem?

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  19. In a biotic community (ecosystem) the primary consumers are:

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  20. If we completely remove the decomposers from an ecosystem ,its functio...

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