During the day time, due to intense heat, the water present in <em><u>stomata</u></em> vaporizes, and this
process is known as <em><u>Transpiration</u></em> .
So, correct option is :
<em><u>C: transpiration</u></em>
I believe the correct answer would be C. Sartorius i believe this is the answer, after doing some research on gO0gLe.