ICSE Class X Biology 2013 Solved Papers
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The figure given below shows the epidermal cells of an onion bulb. This cell was then transferred to a drop of sugar solution.
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Question : 79 of 90
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Define the term osmosis.
Solution:
Osmosis : It is the movement of water molecules from the region of its lower concentration to the region of higher concentration through semi-permeable membrane.
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