Question

    The value of R.Q. of a succulent plant at night

    is:
    A 1 Correct Answer Incorrect Answer
    B -1 Correct Answer Incorrect Answer
    D None Correct Answer Incorrect Answer

    Solution

    At night, succulent plants, which follow CAM (Crassulacean Acid Metabolism), only respire without photosynthesis, leading to an R.Q. (Respiratory Quotient) of 0.

    Practice Next

    Relevant for Exams: