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(a) Explain the significance of ecologic...

(a) Explain the significance of ecological pyramids with the help of an example.
(b) Why are the pyramids referred to as ‘upright’ or ‘inverted’? Explain.

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MODERN PUBLICATION-ECOSYSTEM -REVISION EXERCISES (VI. LONG ANSWER TYPE QUESTIONS)(A. QUESTIONS FROM STATE BOARD EXAMINATIONS)
  1. What is food chain ? Describe all trophic levels of a food chain with ...

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  2. Describe the ecological succession .

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  3. Write a note on decomposition,

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  4. Briefly explain the biotic components of an ecosystem .

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  5. Explain energy flow in an ecosystem with suitable diagrams.

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  6. All the solar energy trapped by green plants ultimately returns to the...

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  7. Describe the various stages of succession in an aquatic environment .

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  8. Describe energy flow in an ecosystem

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  9. Draw an outline to show the carbon cycle in nature .

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  10. Defined ecological succession . Differential between primary successio...

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  11. What are ecological pyramids ? Given is three types with example .

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  12. Define ecological succession . Describe ecological succession on a bar...

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  13. What is meant by ecological pyramid ? Name the different types of ecol...

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  14. (a) Explain the significance of ecological pyramids with the help of a...

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  15. Explain different states of biotic succession on bare rock.

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  16. What is ecosystem ? Discuss its different components with specific exa...

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  17. Briefly explain the biotic components of an ecosystem .

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  18. Describe the process of the flow of energy in different trophic levels...

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  19. Define ecological succession . Describe the general process of plant s...

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