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8th Class Science Reproduction in Animals Question Bank Reproduction in Animals

  • question_answer
    Which of the following are found in high concentrations in the blood that passes from the placenta to the foetus?

    A)  Urea and carbon dioxide

    B)                            Urea and glucose

    C)                            Carbon dioxide and antibiotics

    D)                            Oxygen and amino acids

    Correct Answer: D

    Solution :

    Oxygen and amino acids are found in high concentrations in the blood that passes from the placenta to the foetus.


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