NEET Sample Paper NEET Sample Test Paper-34

  • question_answer Which of these statement is correct :-

    A)  All animals require a medium for cellular respiration

    B)  In all animals oxygen is transported by blood

    C)  All animals take \[{{O}_{2}}\] from water or air through gills or lungs

    D)  All living organism needs oxygen for respiration

    Correct Answer: A


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