NEET Biology Strategies for Enhancement in Food Production / खाद्य उत्पादन में वृद्धि के लिए रणनीतियाँ Question Bank Pearl Culture

  • question_answer
    Pearls are produced in an oyster around the

    A) Tears of sea mermaids falling into the oyster

    B) First drops of rains falling into the oyster in a particular month

    C) Eggs oyster which fails to leave its body

    D) Some external particles becoming embedded in the skin of oyster

    Correct Answer: D

    Solution :

    Not Available


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