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

  • question_answer
    The toxicants which kill the pests on coming in direct contact are known as

    A) Surface poisons

    B) Contact poisons

    C) Fumigants

    D) None of the above

    Correct Answer: B

    Solution :

    Not Available


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