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Name the type of food chains repsonsible...

Name the type of food chains repsonsible for the flow of larger fraction of energy in an aquatic and a terrestial ecosystem respectively. Mention one difference between the two food chains.

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ALLEN-ECOSYSTEM-S
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  11. Albedo is a measurement of the percentage of light that is :-

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  12. What is the best pH of the soil for cultivation

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  15. Which one is omnivore ?

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  16. In any grassland and forest community edge species are –

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  17. Which one of the following is not a functional unit of an ecosystem

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  18. Which of the following ecosystems has the highest productivity?

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  19. Match Column-I with Column-II and select the correct answer from the c...

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  20. Mass of living matter at a trophic level in an area at any time is cal...

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