Railways General Science & Technology Diversity in Living Organisms Sample Paper Diversity in Living Organisms Sample Test Paper-31

  • question_answer
    Which of the following leaf modifications occurs/occur in desert areas to inhibit water loss?
    1. Hard and waxy leaves
    2. Tiny leaves or no leaves
    3. Thorns instead of leaves
    Select the correct answer using the codes given below.

    A)  1 and 2 only    

    B)  2 only

    C)  1 and 3 only    

    D)  1, 2 and 3

    Correct Answer:

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