carbon dioxide
The leaf has a wide range of pores which allow Carbon Dioxide to enter and Oxygen to exit.
An air molecule can be drawn into a leaf through tiny openings called stomata. Stomata open and close to regulate gas exchange, allowing carbon dioxide to enter and oxygen to exit the leaf. This process is crucial for the leaf's photosynthesis and overall functioning.
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.
RUBP or PEP will absorb it. CO2 enter the leaf from air.
Stomata allow carbon dioxide to enter the leaf for photosynthesis, while also allowing oxygen and water vapor to exit the leaf through transpiration.
Through your nose and mouth.
Stomata.
A stomata, which allows for the exchange of oxygen to exit and carbon dioxide to enter.
Small openings on the underside of the leaf called stomata allow CO2 to enter and O2 to exit during photosynthesis. Each stoma is surrounded by guard cells that control its opening and closing to regulate gas exchange.
Open
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 are responsible for allowing air to enter the leaf cells through tiny openings on the leaf surface. Nutrients are absorbed by the root hairs from the soil and transported through the xylem and phloem tissues to reach the leaf cells.