ICSE Class X Biology 2018 Solved Papers
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Give biological explanations for the following :
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Question : 84
Total: 97
The placenta is an important structure for the development of a foetus.
Solution:
● The placenta provides nourishment and oxygen to the growing foetus.
● The placenta removes nitrogeneous wastes and carbon dioxide from the foetus.
● The placenta removes nitrogeneous wastes and carbon dioxide from the foetus.
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