ЁЯУв Too many exams? DonтАЩt know which one suits you best? Book Your Free Expert ЁЯСЙ call Now!

    Question

    Ballast elements

    are
    A Al and Si Correct Answer Incorrect Answer
    B Ca and Mg Correct Answer Incorrect Answer
    C Na and K Correct Answer Incorrect Answer
    D P and Ca Correct Answer Incorrect Answer

    Solution

    Al and Si are ballast element that is they are present in huge amount but plants can grow without them.

    Practice Next
    More Agriculture Section Tests Questions

    Relevant for Exams:

    ask-question