Stomata open to let the leaves take in CO2 during process of photosynthesis, and allow oxygen to escape. They also allow water to escape, thus aiding sap transport.
Some desert plants close their stomata during the heat of the day, and only open them at night. The CO2 they absorb during the night, they then store up, and allow photosynthesis to take place during the daylight. This is called C4 photosynthesis.
Oxygen is released out of the plant through stomata as a product of photosynthesis.
Carbon dioxide is the gas needed for photosynthesis that enters through the stomata of the cactus stem.
The stomata
Small pores on the leaf surface are called stomata. They are responsible for regulating the exchange of gases, such as carbon dioxide and oxygen, during photosynthesis.
The stomata, which are tiny openings on the surface of leaves, are responsible for exchanging gases such as oxygen and carbon dioxide during photosynthesis and respiration in plants.
The stomata are areas on the underside of a leaf from which oxygen from photosynthesis exits, and carbon dioxide enters for photosynthesis.
The product of the process called photosynthesis is Oxygen, and it goes out the vegetable cell through the stomata, which are minuscule openings of the cell that also have the job of letting the CO2 get inside to start the photosynthetic process.
Oxygen is released out of the plant through stomata as a product of photosynthesis.
The stomata are surrounded by guard cell which are tasked with the graduated opening and closing of the stomata. So, wide ope much carbon dioxide is diffusing into the cells and the rate of photosynthesis is high, but as the stomata work their way towards the closed position the rate of photosynthesis slows down until it can stop completely with no diffusion of CO2 through the closed stomata.
Carbon dioxide enters through stomata in leaves, which is needed for photosynthesis. Oxygen and water vapor also exit through the stomata as byproducts of the photosynthesis process.
There are none.
oxygen
The raw materials of photosynthesis that enters the leaf through the stomates or stomata is H2O or water
the stomata open
Carbon dioxide is the gas needed for photosynthesis that enters through the stomata of the cactus stem.
Stomata
A stomata is an opening allows gases to come through.