Potato Osmoscope explain
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Answer:
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Explanation:
Potato Osmoscope. Demonstration of osmosis in a living system can be one using the potato osmoscope. A potato is peeled and one side is flattened which serves as the base. A cavity is made in the potato and is filled with concentrated sugar solution and a pin mark is made to indicate the initial level.
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Answer:
Demonstration of Osmosis
The process of osmosis may be demonstrated by the simple osmometer which is the thistle funnel experiment.
Potato Osmoscope
Demonstration of osmosis in a living system can be one using the potato osmoscope.
A potato is peeled and one side is flattened which serves as the base. A cavity is made in the potato and is filled with concentrated sugar solution and a pin mark is made to indicate the initial level. This potato is then placed in a beaker containing coloured water for some time.
Observation
It is observed that the sugar solution in the cavity of the potato becomes coloured and level rises
Inference
This proves the entry of water into the sugar solution through the potato tissues which serve as the selective permeable membrane.