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    Question

    Which of the following is not true about

    hydroponics?
    A Requires high investment Correct Answer Incorrect Answer
    B Soil is not required Correct Answer Incorrect Answer
    C Technical knowledge required Correct Answer Incorrect Answer
    D Can be misused to cultivate banned crops Correct Answer Incorrect Answer
    E Plants through hydroponics cannot be cultivated everywhere Correct Answer Incorrect Answer

    Solution

    Can be misused to cultivate banned crops

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