Which of the following factors promotes the opening of the stomatal aperture?
1. A decrease in guard cell turgidity
2.When the outer walls of the guard cells contracts
3.Radial orientation of the cellulose microfibrils in the cell wall of the guard cells
4.The longitudinal orientation of the cellulose microfibrils in the cell wall of guard cells
Posted Date:-2021-02-22 08:47:19