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The 10% energy transfer law of food chai...

The 10% energy transfer law of food chain was given by

A

Lindeman

B

Tansley

C

Elton

D

Raunkiaer

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The correct Answer is:
A
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10% law of energy transfer in food chain was given by:

Ten percent law of energy transfer in a food chain was enunciated by

Assertion: The loss of biologically useful energy as heat with every energy transfer in a food chain is a consequence of the second law of thermodynamics. Reason: Energy does not remain trapped permanetly in any organism. It is either passed on to higher trophic level or becomes available to detritivores and decomposers after the organism dies.

Energy enters in food chain by

Ten percent law of energy transfer at successive trophic levels in food chain was given by :

MBD -HARYANA BOARD-OUR ENVIRONMENT-EXAMPLES
  1. The 10% energy transfer law of food chain was given by

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  2. Why are some substances biodegradable and some non-biodegradable?

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  3. Give any two ways in which biodegradable substances would affect the e...

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  4. Give any two ways in which non-biodegradable substances would affect t...

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  5. What are tropic levels ? Give an example of a food chain and state the...

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  6. What is the role of decomposers in the ecosystem?

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  7. What is ozone and how does it affect any ecosystem?

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  8. How can you help in reducing the problem of waste disposal? Give any t...

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  9. Which of the following groups contain only biodegradable items?

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  10. Which of the following constitute a food chain?

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  11. Which of the following are environment-friendly practices?

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  12. What will happen if we kill all the organisms in one trophic level?

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  13. Will the impact of removing all the organisms in a trophic level be di...

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  14. What is biological magnification? Will the levels of this magnificatio...

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  15. What is biological magnification?What are its effects?

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  16. What are the problems caused by the non-biodegradable wastes that we g...

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  17. Explain two ways in which non-biodegradable substances affect our envi...

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  18. If all the waste we generate is biodegradable, will this have no impac...

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  19. Why is damage to the ozone layer a cause for concern? What steps are b...

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  20. Differentiate the following: Ecosystem and biome

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  21. Differentiate the following:food chain and food web

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