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At each trophic level of a food chain, t...

At each trophic level of a food chain, the energy not used or passed along is given off as a

A

matter

B

free energy

C

heat

D

water

Text Solution

Verified by Experts

The correct Answer is:
C
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ARIHANT NEET-ECOSYSTEM-Exercises A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice)
  1. Stratification occurred in

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

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  3. At each trophic level of a food chain, the energy not used or passed a...

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  4. Sequence of species through which the organic molecules in a community...

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  5. How much of the chemical energy within the producer tissues becomes ch...

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  6. What is the source of energy that flows through the living world ?

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  7. A group of intercooected food chain is called a

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  8. Which of the following is most stable ecosystem ?

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  9. Energy and nutrients enter a community through

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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 phosphorus cycle is unusual in that it is entirely

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  13. Ecological factor important for determining various ecosystem is /are

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  14. Amount of light is used in the production process by plants ?

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  15. The efficiency of any ecosystem is best depicted the pyramid of

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  16. The region of sea having maximum productivity is

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  17. Biotic components include

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  18. Energy flow in an ecosystem is

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  19. "Frog"overset("Eats")(to)"Grasshopper"overset("Eats")(to)"Green" Frog...

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  20. Largest ecosystems in the world are:

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