Help me with this plz this is a activity

Take four peeled potato halves and scoop each one out to make potato cups. One of these

potato cups should be made from a boiled potato. Put each potato cup in a trough

containing water. Now,

(a) Keep cup A empty

(b) Put one teaspoon sugar in cup B

(c) Put one teaspoon salt in cup C

(d) Put one teaspoon sugar in the boiled potato cup D.

Keep these for two hours.

Then observe the four potato cups

now answer the questions by reading the above activity

Take an A 4 size sheet and answer the following questions in that sheet -

(i) Explain why water gathers in the hollowed portion of B and C.

(ii) Why is potato A necessary for this experiment?

(iii) Explain why water does not gather in the

hollowed out portions of A and D.

iv)Draw labelled diagram of the ‘experiment set up’ and ‘plant cell'

9th class
answer fast

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