New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Why decomposition of rice straw is

    difficult?
    A Rice straw contains silica Correct Answer Incorrect Answer
    B Microbial activity decreases in cold weather Correct Answer Incorrect Answer
    C C:N ratio of rice straw is high Correct Answer Incorrect Answer
    D Both a and b Correct Answer Incorrect Answer
    E All of them Correct Answer Incorrect Answer

    Solution

    The correct answer is E

    Practice Next