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Why is the placenta necessary for the embryo?
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Answer and explanation
Correct answer: It helps transfer nutrition and oxygen from the mother
Step 1: The embryo depends on the mother for food and oxygen. Step 2: The placenta allows exchange of materials between mother and embryo. Step 3: It also helps remove wastes from the embryo.
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What is the correct answer to this question?
It helps transfer nutrition and oxygen from the mother
Why is this the correct answer?
Step 1: The embryo depends on the mother for food and oxygen. Step 2: The placenta allows exchange of materials between mother and embryo. Step 3: It also helps remove wastes from the embryo.
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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