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

    Question

    In plant parasitic nematode contains a spear or stylet

    with which the nematode pierces the cell walls of its host and ingests the food:
    A Nervering Correct Answer Incorrect Answer
    B Basal gland Correct Answer Incorrect Answer
    C Stoma Correct Answer Incorrect Answer
    D Median bulb Correct Answer Incorrect Answer

    Solution

    The anteriormost part of the digestive tract is the stoma. It varies in shape and size in different nematode groups having different food and feeding habits.

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