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Stoma
01
stomie, orifice stomique
a mouth or mouthlike opening (especially one created by surgery on the surface of the body to create an opening to an internal organ)
02
stomate, pore stomatique
a microscopic pore found on the surface of leaves and stems of plants, involved in gas exchange, including the uptake of carbon dioxide and release of oxygen and water vapor
Exemples
Each stoma on the leaf's surface opens and closes to regulate the plant's water balance.
Chaque stomate à la surface de la feuille s'ouvre et se ferme pour réguler l'équilibre hydrique de la plante.
The number of stomata per square inch on a leaf is influenced by environmental conditions.
Le nombre de stomates par pouce carré sur une feuille est influencé par les conditions environnementales.
