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Biology for Defence Warriors set 7 ( NDA / CDS / AFCAT )

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Biology for Defence Warriors set 7 ( NDA / CDS / AFCAT )

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1 out of 15 questions
  • 1. In which group would you place a plant that produce spores and embryos but which lacks seeds and vascular tissues?

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  • 2. The vegetative body of a bryophyte represents the structure of

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  • 3. In the nature, which of the following is/are most likely to be found surviving on a surface without soil?

    1. Fern
    2. Lichen
    3. Moss
    4. Mushroom

    Select the correct answer by using the codes given below.

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  • 4. Mycorrhiza is a

     

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  • 5. Pine, fir, spruce, cedar, larch and cypress are the famous timber-yielding plants of which several also occur widely in the hilly regions of India. All of these belong to

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  • 6. Which one of the following is a hermaphrodite plant?

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  • 7. 'Chilgoza' is obtained from which of the following species?

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  • 8. Monocotyledonous plants show which of the following features?

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  • 9. Among the given plants which one is a dicot?

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  • 10. Identify monocotyledonous plants from the given options.

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  • 11. Quinine is a major drug for malaria from which of the following it is obtained? 

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  • 12. Find the wrong pair.

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  • 13.Choose the correct group from the taxonomic point of view.

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  • 14. Which of the following is of organic origin?

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  • 15. Which one of the following creatures have no blood, but respires?

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