Question

    PAR falls in the range of wavelength

    of 
    A 200-400 nm Correct Answer Incorrect Answer
    B 700-900 nm Correct Answer Incorrect Answer
    C 100-200 nm Correct Answer Incorrect Answer
    D 400-700 nm Correct Answer Incorrect Answer

    Solution

    PAR is the waveband of light that plants use for photosynthesis.

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