Teacher ,
Pls help me with Ques 3) b,d and e parts
Thank you

Dear student,
Please find below the answer:

b. Limewater can absorb carbon dioxide and turns milky in the presence of carbon dioxide. Hence it is placed in the flask, so as to absorb carbon dioxide.

d. In the experiment, the set-up F represents the experiment control, wherein all conditions are maintained in the same way except for the plant part. The plant part is absent in flask F.
 
e. The experiment draws the conclusion that carbon dioxide is produced during the process of respiration.

Hope this clears your doubt.
Regards.
 

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