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Write down the causes of the reduction o...

Write down the causes of the reduction of biodiversity. You live in an area where there are many factories coming up. Explain why you are Having a lot of breating and digestive problems in your area recently.

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UNITED BOOK HOUSE-K.U.EXPERIMENTAL HIGH SCHOOL PAPER-EXERCISE
  1. Discuss how adaptation is related to evolution.

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  2. Birefly explain two features of comparactive embryology of vertebraes ...

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  3. Explain the adaptation process of camel in desert due to shape of RBC?

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  4. Write down the law derived from Mendel’s dihybrid cross. Explain with ...

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  5. You have joined JFM. Mention your role in conserving biodiversity.

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  6. Explain why you should consider Corbett National Park as example in In...

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  7. Name a nitrogenous compound that acts as potent green house gas & expl...

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  8. Name two exotic plant species of India and how they are posing threat ...

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  9. Draw a neat diagram of chromosome and label the following parts: tel...

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  10. Give a neat diagram of a reflex arc and label the following structures...

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  11. Write any two characteristics of anemophilous flower.

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  12. Mention two important events of anaphase of mitosis in animal cell. Ex...

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  13. Explain the role of father in sex determination in human. write down t...

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  14. Explain why haemophilia is found more in males than in females with th...

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  15. Write four important features modified in the evolution of horse.

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  16. Sundari plant can thrive well in Sundarban while pine tree cannot. Exp...

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  17. Write down the causes of the reduction of biodiversity. You live in an...

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  18. Write down three environmental problems of Sundarban. Mention the step...

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  19. Draw a word diagram of nitrogen cycle. Write down the importance of th...

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  20. Name two conservational site of Red-Panda.

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