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You may know animals that live in water....

You may know animals that live in water. You see some of them everyday. Do you find in them any suitable characters adapted to live in water ? Write a note on them.

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    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|107 Videos

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VGS PUBLICATION-BRILLIANT-ADAPTATIONS IN DIFFERENT ECOSYSTEMS -EXERCISE
  1. Is a tree habitat only for a crow ?

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  2. In what way is an ecosystem different from habitat ?

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  3. You may know animals that live in water. You see some of them everyday...

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  4. In what way flexible stem is useful to the aquatic plants?

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  5. How many zones are there on the basis of light penetration?

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  6. What happens to the temperature and pressure as depth increases?

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  7. Which zone(marine ecosystem) has more animals?

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  8. How do webbed feet help water animals?

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  9. Why cranes have legs and long beaks?

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  10. How are marine ecosystems different from fresh water ones?

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  11. Write two types of adaptations you find in marine ecosystem different ...

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  12. Which zone do you think, when compared to marine ecosystem, is absent ...

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  13. What would be a major factor leading to different types of adaptations...

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  14. Do all the leaves have the same shape?

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  15. Are thorny leaves of desert plants also an adaptation to temperature?

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  16. Why polar bear has thick fur on its body?

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  17. In what way thick skin helps the seal to protect from cold weather?

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  18. Explain the different types of aquatic ecosystems ?

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  19. Give the names of fresh water reservoirs and lakes in our state.

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  20. What is adaptation?

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