Question

    What is the main component of organic matter in soil?

    A Carbon Correct Answer Incorrect Answer
    B Nitrogen Correct Answer Incorrect Answer
    C Phosphorus Correct Answer Incorrect Answer
    D Potassium Correct Answer Incorrect Answer
    E Sulfur Correct Answer Incorrect Answer

    Solution

    Organic matter is primarily composed of carbon compounds derived from decomposed plant and animal residues.

    Practice Next