7th Class Science Reproduction In Plants Question Bank Self Test-9

  • question_answer
    The given method of reproduction is not a sexual mode of reproduction. Choose your opinion from the following which you think is the better explanation to justify the above statement.

    A)  Pulling down a branch of a plant and covering it with the soil is called layering method of vegetative propagation. Therefore, it is not a sexual reproduction.

    B)  The above picture shows the development of new plant from a branch. No involvement of male and female gametes has been shown in all.

    C)  In the above picture new plant is developing from the body of parent plant. In the sexual reproduction new plant never grows from the body of parent plant; instead the new plant grows independently from the seed which formed after the fusion of male gamete with the female gamete. Therefore, it is asexual mode of reproduction

    D)  The above picture clearly shows that this is a asexual mode of reproduction

    E)  None of these

    Correct Answer: B

    Solution :


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