ICSE Class X Biology 2016 Solved Papers
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The diagram given below is that of a developing human foetus. Study the diagram and then answer the questions that follow:
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Question : 76 of 93
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Explain the significance of the part numbered 3 in the diagram.
Solution:
Significance of Part 3 (Amniotic Fluid) :
1. Protects the foetus against jerks, mechanical shocks, and injury.
2. Allows foetus movements.
3. Keeps the pressure even, around the foetus.
4. Prevent sticking of foetus to the amnion.
1. Protects the foetus against jerks, mechanical shocks, and injury.
2. Allows foetus movements.
3. Keeps the pressure even, around the foetus.
4. Prevent sticking of foetus to the amnion.
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