Please answer no.6

 

Dear student

Please refer the solution below for the said query

a. The CaCl₂ is used to absorb water.
b. The weight of CaCl₂ vials will increase as they absorb water lost by leaf.
c. The manometer used indicates unequal transpiration from lower and upper surface of leaf by showing unequal rise in mercury levels.
d. Transpiration is the process of loss of water mainly through stomata of leaves in the form of water vapours.


Hope this information clears your doubt about the topic.

Regards