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    Question

    The primary goals of the insect respiratory system are

    to deliver oxygen from the air to the tissues and to transport carbon dioxide from the tissues to air. The respiratory organ present in Insects is
    A Gills Correct Answer Incorrect Answer
    B Gillslits Correct Answer Incorrect Answer
    C Lungs Correct Answer Incorrect Answer
    D Spiracles Correct Answer Incorrect Answer

    Solution

    Insects breathe through spiracles.

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