Question

Preetha observing live cells of onion in lab and she observed cell wall,cytoplasm and nucleus clearly.Suddenly her friend spilled few drops of salt water on slide.After sometime.Preetha observed
the slide and found some changes.
a) Write the change observed in live cells of onion after it is exposed to Salt water.
b) Explain the reason for the changes observed in the cell ​

Answer 1

Answer:

a) cell shrink

Explanation:

b)because the cell is kept in a hypertonic solution