📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

    Question

    The primary reason that smoking cigarettes is bad for

    our health is that cigarette smoke _______.
    A inhibits ability of haemoglobin to carry blood Correct Answer Incorrect Answer
    B weakens muscles participating in breathing Correct Answer Incorrect Answer
    C kills the cilia in the upper respiratory tract Correct Answer Incorrect Answer
    D destroys normal lung cells and grows cancer cells Correct Answer Incorrect Answer

    Solution

    The correct answer is C

    Practice Next
    More General science Common Questions

    Relevant for Exams:

    ask-question