Question

what happens when a drop of concentrated sugar solution is placed on a rheo leaf mounted on a glass slide with name of phenomenon? what will happen? and give reason .
please a answer it's to important for my exam
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Answer 1

Answer:

concentrated sugar solution is called hypertoic solution(more or high concentration).if a cell is placed in such a solution the water will move out of the cell i.e exosmosis takes place. the protoplasm will shrink.therefore it is called plasmolysis.

if the rheo leaves kept in boiled water,the plant cell would be killed and if we p[ut concentrated sugar solution on it nothing happens because the cell is dead and no protoplasm will takes place.