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The two gases that move in and out of the stomata on plant leaves are carbon dioxide and oxygen. The exchange of these two gases plays a vital role in photosynthesis, which is the process by which plants use light to pro... More »

www.reference.com Science Biology Botany

A stomata is the part of a plant that allows gases such as oxygen and carbon dioxide to move freely into and out of a leaf. Every plant with above-ground leaves has stomata. More »

www.reference.com Science Biology Botany

Stomata are found on the bottom of leaves to reduce dehydration. Water is lost through these small pores, which usually can only be seen with a microscope. More »

www.reference.com Science Biology Botany
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A stomata is the part of a plant that allows gases such as oxygen and carbon dioxide to move freely into and out of a leaf. Every plant with above-ground leaves has stomata. More »

www.reference.com Science Biology Botany

The lower epidermis contains stomata cells that help prevent water loss and regulate the exchange of gases such as oxygen and carbon dioxide, enabling plants to survive. Other cells in the lower epidermis include a waxy ... More »

www.reference.com Science Biology Botany

Stomata are microscopic openings on the surfaces of plant leaves that allow for the easy passage of water vapor, carbon dioxide and oxygen. They are crucial to the function of leaves as photosynthesis requires plenty of ... More »

www.reference.com Science Biology Botany

Earth's atmosphere consists of a variety of gases, including nitrogen, oxygen, argon and carbon dioxide, along with tiny solid particles such as dust, pollen and plant particles. The atmosphere also contains a small amou... More »

www.reference.com Science Earth Science Atmosphere