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Question
Observe the given figure and answer the question:
Which of the following labelled structures helps in the exchange of nutrients, oxygen and waste products between the embryo and the mother?
Observe the given figure and answer the question:
Which of the following labelled structures helps in the exchange of nutrients, oxygen and waste products between the embryo and the mother?
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Solution
The correct option is B Q
- In the figure, Q depicts the placenta, which is present in the uterus's wall.
- In viviparous animals such as humans, the growing embryo receives nutrients and oxygen from the mother through a special tissue called the placenta.
- The placenta also removed the waste excreted by the embryo.
Thus, the correct answer is option A.
- In the figure, Q depicts the placenta, which is present in the uterus's wall.
- In viviparous animals such as humans, the growing embryo receives nutrients and oxygen from the mother through a special tissue called the placenta.
- The placenta also removed the waste excreted by the embryo.
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