Why is it incomplete to call placenta only a nourishing structure?
Answer and explanation
Correct answer: Because it also supplies oxygen and removes wastes
Step 1: Placenta forms a connection between mother and embryo. Step 2: Nutrients and oxygen reach the embryo through it. Step 3: Embryo wastes also move toward the mother through it.
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What is the correct answer to this question?
Because it also supplies oxygen and removes wastes
Why is this the correct answer?
Step 1: Placenta forms a connection between mother and embryo. Step 2: Nutrients and oxygen reach the embryo through it. Step 3: Embryo wastes also move toward the mother through it.
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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