Chhattisgarh PMT Chhattisgarh PMT Solved Paper-2007

  • question_answer
    What is the similarity between gymnospenns and angiosperms?                                                              

    A)  Phloem of both have companian cells

    B)  Endosperm is formed before fertilization in both

    C)  Origin of ovule and seed is similar in both

    D)  Both have leaves, stem and roots

    Correct Answer: D

    Solution :

    Resemblance between Gymnosperms and Angiosperms (i) Root system is well developed and roots may be diarch, triarch, tetrach or polyarch. (ii) The xylem is exarch in roots (iii) The leaves are present (iv) The stem is eustelic (v) Secondary growth is present in the stem (vi) Presence of ovule


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