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all gases in the air near the leaf/plant/tree will pass through the stomata. the exchange of CO2 and O2 happens inside...
stomata
Gases And Oxygen
There are cells called guard cells on the tiny pores (stomata) on the underside of a leaf. According to the status of the gases inside the leaf cells, and the outside conditions, the guard cells allow air into the pores. This brings in carbon dioxide and releases oxygen, but also releases water vapor. This transpiration process can be used to cool the leaf as needed.
Gases enter and exit a leaf through stomata. These are openings in the epidermis which are regulated by guard cells. Guard cells decide which gases can go in and out. The gas that goes in is carbon dioxide and the gas that goes out it oxygen.
Stomata
stomata
The vasculature inside the green leaf moves a number of particles of food, water, minerals and gases.
i first thought it was stoma. but its stomata.
i first thought it was stoma. but its stomata.
all gases in the air near the leaf/plant/tree will pass through the stomata. the exchange of CO2 and O2 happens inside...
The stoma (stomata)
Diffusion!
stomata
Stomata on the underside of the leaf control the passage of gases into and out of the leaf.
Water cannot reach inside of a leaf it hydrates it.
Gases And Oxygen