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    Question

    Which among the following is a suitable technique to

    improve the germination capacity of seeds ?
    A Scratching the surface of the seed Correct Answer Incorrect Answer
    B Placing the seeds in with heat turned off boiling water Correct Answer Incorrect Answer
    C Stimulation of germination capacity with certain wavelength of light Correct Answer Incorrect Answer
    D All of the above Correct Answer Incorrect Answer

    Solution

    Various pre-sowing treatments, such as scratching the surface of the seed (scarification), heat treatment, and exposure to certain wavelengths of light, can improve seed germination rates.

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