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Why is placenta important for the embryo?
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Answer and explanation
Correct answer: It allows exchange of nutrients oxygen and wastes between mother and embryo
Step 1: The embryo cannot eat food by itself. Step 2: It needs nutrients and oxygen from the mother. Step 3: Placenta helps exchange these materials and also removes wastes.
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What is the correct answer to this question?
It allows exchange of nutrients oxygen and wastes between mother and embryo
Why is this the correct answer?
Step 1: The embryo cannot eat food by itself. Step 2: It needs nutrients and oxygen from the mother. Step 3: Placenta helps exchange these materials and also removes wastes.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Reproduction.
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