Question

1.what is the aim of the experiment?
2.what is the use of the pin here?
3.what will be your observation after sometime and why?
4. Suggest a suitable control for the experiment?



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Answer 1

Answer:

aim of the experiment is observing the movement of the water molecules

2. the pin is used to show the water while pouring into potato and after sometimes the water will decreases and increases outside this process is called as osmosis

3. the water molecules gets decreases inside and increases outside

4....