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Give reasons: Equilibrium is necessary ...

Give reasons:
Equilibrium is necessary in the various bio-geochemical cycle.

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TARGET PUBLICATION-ENERGY FLOW IN AN ECOSYSTEM-EXERCISE
  1. Answer the following Complete the following table (carefully study t...

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  2. Energy flow through an ecosystem is 'one way'.

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  3. Give reasons: Equilibrium is necessary in the various bio-geochemical...

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  4. Give reasons: The flow of nutrients through an ecosystem is cyclic.

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  5. Difference between gaseous cycle and sedimentary cycle.

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  6. Question based on diagram Draw a pyramid representing various trophi...

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  7. Question based on diagram Draw 'pyramid of energy in an aquatic ecosy...

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  8. Question based on diagram Correct and explain the given diagram.

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  9. Question based on paragraph A class of students was taken on an excu...

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  10. Question based on paragraph A class of students was taken on an excu...

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  11. Question based on paragraph A class of students was taken on an excu...

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  12. Question based on paragraph A class of students was taken on an excu...

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  13. Question based on paragraph A class of students was taken on an excu...

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  14. What is meant by ‘ecosystem ?

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  15. What do you mean by ecosystem?

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  16. Enlist different types of ecosystem?

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  17. How do the interactions take place in the biotic and abiotic factors o...

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  18. Observe figure 7.1 given on page no. 81 of your textbook and explain t...

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  19. Construct food chains like the one shown in figure 7.1

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  20. Give the food chains of various ecosystems.

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