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

    Question

    The mouth is present in the first segment of the

    earthworm called:
    A Peristome Correct Answer Incorrect Answer
    B Peristomium Correct Answer Incorrect Answer
    C Prostome Correct Answer Incorrect Answer
    D Anus Correct Answer Incorrect Answer

    Solution

    The peristomium is the first segment of an earthworm, containing the mouth and prostomium.

    Practice Next