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Give scientific reasons. Our body irrit...

Give scientific reasons.
Our body irritates if it comes in contact with jellyfish.

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NAVNEET PUBLICATION-ANIMAL CLASSIFICATION-EXERCISE
  1. Identify the class of given animals and write one characteristic of it...

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  2. Identify the class of given animals and write one characteristic of it...

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  3. Give scientific reasons. Our body irritates if it comes in contact wi...

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  4. Balanoglossus is a connecting link between Non-chordates and Chordates...

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  5. Balanoglossus is a connecting link between Non-chordates and Chordates...

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  6. Vertebrates are Chordates but all Chordates are not Vertebrates.

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  7. Give scientific reasons : Though tortoise lives on land as well as in ...

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  8. Give scientific reasons: Body temperature of reptiles is not constant...

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  9. Write in brief about progressive changes in animal classification.

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  10. State four benefits of animal classification?

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  11. What is the exact difference between grades of organization and symmet...

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  12. Answer the following questions: Into which phyla is Non-Chordata divi...

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  13. To which phylom does cockroach belong? Justify your answer with scient...

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  14. Write four distinguishing characters of phylum-Echinodermata.

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  15. Answer the following questions: Write the characteristics of chordate...

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  16. Answer the following questions: Write the characteristics of vertebra...

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  17. Animals like gharial and crocodile live in land. Are they amphibians o...

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  18. Animals like whale, walrus live in water (ocean). Whether they are inc...

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  19. Write short note on Benefits of classification.

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  20. Write short notes on: Germ layers.

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