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  3. 7th Class
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  5. Respiration in Organisms

7th Class Science Respiration in Organisms Question Bank Respiration In Plants And Animals

  • question_answer
    DIRECTIONS: Read the following three statements and choose the correct answer. (i) In insects, the circulatory fluid help to distribute oxygen to tissues. (ii) The process of respiration in yeast is anaerobic (iii) Anaerobic respiration causes cramps in muscles.

    A) Statement (i) and (iii) are incorrect but (ii) is correct

    B) Statement (i) and (ii) are incorrect but (iii) is correct

    C) All statements are correct

    D) All statements are incorrect

    Correct Answer: C

    Solution :

    All statements are correct


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