Question

Which of the following is not a function of stomata?

• A. Regulation of turgidity of guard cells
• B. Loss of water vapor
• C. Loss due to guttation
• D. Exchange of O2 and CO2

Answer 1

Answer:

C. Loss due to guttation

• Loss due to guttation is not a function of stomata.

• Regulation of entry and exit of water into the guard cells, loss of water by transpiration and exchange of O2 and CO2 are among the major functions of the stomata.