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Define ecosystem....

Define ecosystem.

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Define an ecosystem. Give a few instances of an ecosystem.

Define an ecosystem. Draw a block diagram to show the flow of energy in an ecosystem.

(a) Define an ecosystem. Give examples of any two ecosystems. (b) List the biotic and abiotic components of an ecosystem.

An ecosystem is

An ecosystem is:

Define decomposers. Explain their role in an ecosystem.

(a) Define decomposers. Name one decomposer. (b) What is the role of decomposers in the ecosystem ?

LAKHMIR SINGH & MANJIT KAUR-CONSERVATION OF PLANTS AND ANIMALS-EXERCISE
  1. Define biosphere.

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  2. Define biodiversity.

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  3. Define ecosystem.

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  4. What will happen if the natural habitat of a wild animal is destroyed ...

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  5. What is the purpose of establishing several Biosphere Reserve, Wildlif...

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  6. State the role of Biosphere Reserves.

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  7. What is meant by the 'flora' and 'fauna' of an area ? Give two example...

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  8. Which of the following belong to 'fauna' and which belong to 'flora' o...

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  9. What is the difference between 'flora' and 'fauna' ?

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  10. What is meant by 'species' ? Give any five examples of species.

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  11. What do you understand by 'endemic species' ? Name two plant species a...

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  12. Name two man - made causes of deforestation and two natural causes of ...

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  13. What is a Wildlife Sanctuary ? Name any two wildlife Sanctuaries in In...

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  14. Name any two Bird Sanctuaries in India . Where are these located ?

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  15. What are the differences between a Biosphere Reserve and a Wildlife Sa...

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  16. State the differences between a Wildlife Sanctuary and Zoo.

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  17. What is a National Park ? Name any two National Parks of India. Where ...

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  18. What are the differences between a Wildlife Sanctuary and National Par...

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  19. What is 'Project Tiger' ? What was the objective of this project ?

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  20. Why even protected forests are not completely safe for wild animals ?

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