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

    Question

    Which pest is known as national

    pest?
    A White grub Correct Answer Incorrect Answer
    B Locust Correct Answer Incorrect Answer
    C Red hairy caterpillar Correct Answer Incorrect Answer
    D Grasshopper Correct Answer Incorrect Answer

    Solution

    White  grubs are root feeders and their beetles  feeds on the leaves of  host plants. They cause damage to roots  of commercial crops  the  damage caused  by the White grub up to 70%.

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