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An organism contains carbon molecules wh...

An organism contains carbon molecules which have passed through three levels of ecosystem. The organism is

A

primary consumer

B

predator

C

producer

D

tertiary consumer

Text Solution

Verified by Experts

The correct Answer is:
D
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TRUEMAN BIOLOGY-ECOSYSTEM -MCQ
  1. Phytoplankton are dominant in

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  2. Which ones are reservoirs of Phosphorus and Nitrogen cycles respective...

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  3. An organism contains carbon molecules which have passed through three ...

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  4. Identify the following food chain: Dead animal rarr Blow fly maggots r...

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  5. Ecological efficiency is

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  6. The breakdown of detribus into smaller particles by earthworm is a pro...

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  7. Decomposers like fungi and bacteria are (i) Autotrophs (ii) Heterotr...

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  8. The process of mineralisation by micro organisms helps in the release ...

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  9. Which of the following is not a producer?

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  10. Among the following, where do you think the process of decomposition w...

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

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  12. During the process of ecological succession the changes that take plac...

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

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

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  15. Edaphic factor refers to

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  16. Oceans occupy A percent of the earth surface and have a productivity o...

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  17. Bacterial and fungal enzymes degrade the detritus into simple inorgani...

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  18. Read the following statements about 'Humus', Choose the best option ...

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  19. All favour the process of decomposition except

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  20. Sun is the only source of energy for the given ecosystems except

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