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Select the correct match: {:(1,"Sedi...

Select the correct match:
`{:(1,"Sedimentary nutrient cycle",,"Nitrogen cycle"),(2,"Pioneer species ",,"Lichens"),(3,"secondary succession",,"Burned forests"),(4,"Pyramid of biomass",,"Upright"),(,"in sea",,):}`

A

a, b , and d only

B

b and c only

C

a and c only

D

b and d only

Text Solution

Verified by Experts

The correct Answer is:
D
Gaseous nutrient cycle -Nitrogen cycle
`*` Pyramid of biomass in sea -Inverted
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A2Z-ECOSYSTEM-Section-d Chapter-end Test
  1. Which of the following cannot be recycled in an ecosystem?

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  2. Flow of energy in an ecosystem is always

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  3. Primary succession is development of communities in

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  4. Lichen is pioneer in succession

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  5. A community, which starts succesion in habitat is

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  6. In ecological succession from pioneer to climax community, the biomass...

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  7. In plant succession, the net productivity of climax community

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  8. In succession , the structural complexity

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  9. Stages of hydrarch succession are (a) Marsh meadow stage (b) Reed ...

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  10. Different communities appearing and replacing one another are called

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  11. First community established in an area is

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  12. Among the following biogeochemical cycles, which one does not have los...

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  13. Select the correct match: {:(1,"Sedimentary nutrient cycle",,"Nitr...

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  14. Who have recently tried to put price tage on nature's life support ser...

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  15. Which of the following are reservoirs for phosphorus and nitrogen cycl...

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  16. Weathering of rocks makes phosphorus availale to first

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  17. Role of bactria in carbon cycle is

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  18. In the absence of decomposers , ecosystem functioning is adversely aff...

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  19. The reservoir for the gaseous type of bio-geo chemical cycle exists in...

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

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