Stomata are surrounded by a pair of guard cells. The guard cells open and close it, when the stomata close the plant stops photosynthesis due to carbon dioxide (CO2) not being able to enter the...
stomata are small openings found in plant cells through which gas exchange occurs, as well as nutrients enter through them Guard cells are two cells on either side of the stoma which regulate the...
The guard cells are responsible for the protection of the stomata, and also for regulation due to the opening and closing to enhance the exchange of gases (CO2 & O2) in and out of the Dicot cell...
Guard cells are the two curved cells on either side of the pore (hole). By changing their shape they can open or close the pore.When the guard cells absorb water they bend outwards, so that the pore...