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

    Question

    Which of the following type of mouth parts present in

    Cockroach & grasshopper?
    A Biting and chewing type Correct Answer Incorrect Answer
    B Piercing and sucking Correct Answer Incorrect Answer
    C Chewing and lapping type Correct Answer Incorrect Answer
    D Rasping and sucking Correct Answer Incorrect Answer

    Solution

    In Cockroach & grasshopper, Biting and chewing type mouth part is present. It is the primitive type of mouth part and consists Labrum (Upper lip), Labrum-epipharynx, Mandibles, Maxillae and Hypopharynx

    Practice Next