ICSE Class X Biology 2016 Solved Papers
Show Para
The diagram of an apparatus given below demonstrates a particular process in plants. Study the same and answer the questions that follow :
© examsnet.com
Question : 51
Total: 93
What is the importance of the air bubble in the experiment?
Solution:
The movement of the air bubble shows the amount of water transpired by the twig in a given time.
© examsnet.com
Go to Question: