Question

1. Why has coloured water risen in tubing 1 ?

2. name the biological process which causes the above rise ?

3. Define the biological process shown in the experiment ?​

Answer 1

Answer:

1. The coloured water rises in tubing 1 due to the development of partial vacuum inside it . This happens because the carbon-dioxide released by the germinating seeds will be soaked by potassium hydroxide present in the flask containing those seeds.

2. Respiration is the cause of the above rise.

3.Germination take place

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