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    Question

    Optimum total ammonia parameters for Shrimp culture

    is
    A < 2ppm Correct Answer Incorrect Answer
    B < 1ppm Correct Answer Incorrect Answer
    C < 3ppm Correct Answer Incorrect Answer
    D < 4ppm Correct Answer Incorrect Answer
    E < 5 ppm Correct Answer Incorrect Answer

    Solution

    Low levels of ammonia 0.03 mg/1 (PPM) or less are not harmful to shrimp or fish.

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