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Flow of energy in an ecosystem is always...

Flow of energy in an ecosystem is always

A

unidirectional

B

bldirectional

C

multidirectional

D

in no speciflc direction

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Verified by Experts

The correct Answer is:
A, C, D
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ZEN PUBLICATION-OUR ENVIRONMENT -ZEN ADDITIONAL QUESTIONS SECTION (MULTIPLE CHOICE QUESTIONS )
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  5. Which of the following is eco-friendly?

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  6. Observe the food chain given below: Grass rarr Grass hopper rarr Fr...

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  7. Which one of the following is an artificial ecosystem?

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  9. An ecosystem includes

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  10. Accumulation of non-blodegradable pesticides in the food chain in incr...

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  13. In an ecosystem, the 10% energy available for transfer from one trophi...

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  15. In the following groups of materials, which group(s) contains only non...

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  16. Which of the folklowing limits the number of trophic levels in a food ...

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  17. Which group of organisms are not constituents of a food chain? (i) ...

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  18. The percentage of solar radiation absorbed by all the green plants for...

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  19. What happens if deer is missing in the food chain given below? Grassra...

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