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  5. Nutrition in Animals

7th Class Science Nutrition in Animals Question Bank Nutrition in Animals

  • question_answer
    Mechanism in which amoeba takes in \[{{O}_{2}}\] and gives out \[C{{O}_{2}}\]is called _______.

    A) Respiration                 

    B) Diffusion

    C) Assimilation                

    D) Absorption

    Correct Answer: B

    Solution :

    Diffusion


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