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    Question

    In insect flight, what term is used to describe the

    upward movement of wings during each stroke?
    A Lift Correct Answer Incorrect Answer
    B Thrust Correct Answer Incorrect Answer
    C Upstroke Correct Answer Incorrect Answer
    D Downstroke Correct Answer Incorrect Answer
    E Glide Correct Answer Incorrect Answer

    Solution

    The upstroke refers to the phase of wing movement where wings are lifted upward, allowing repositioning for the next powerful downstroke.

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