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  3. 7th Class
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7th Class Science Sample Paper Science Olympiad Model Test Paper-1

  • question_answer
    Which one of the following statements is incorrect about respiration?

    A) In anaerobic respiration, partial breakdown of food occurs

    B) In anaerobic respiration, complete breakdown of food occurs

    C) Anaerobic respiration takes place in absence of oxygen

    D) Yeast carries out anaerobic respiration to obtain energy

    E) None of these

    Correct Answer: B

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