The guard cell is surrounded by epidermal cell.TrueFalse

All of the following are the features of guard cells except These are the only epidermal cells that contain chloroplastsGuard cells can undergo rapid turgor changesThe opening and closing of the stomatal pore is a function of guard cellsTheir outer and lateral walls are comparatively thicker than inner wall

Which one of the following is enucleated cell?Guard cellCompanion cellVesselAll the above

What is the use of guard cells?

In general do “monocot and dicot epidermis” both specimens have obvious subsidiary cells around their guard cells?

What do the guard cells in the dermal tissue of a plant do?A.Control the passage of carbon dioxide, oxygen, and water vaporB.Form a hard covering that turns into lignin and woodC.Allow the plant to move in response to sunlightD.Extend into the soil and increase the surface area of the rootSUBMITarrow_backPREVIOUS