Polarised light micrograph of stomata (orange, oval) in the epidermis of an oat (Avena sp.) leaf. Stomata are specialised cells in the epidermis of plant leaves that allow carbon dioxide in, and water and oxygen out. Magnification: x372 when printed at 10 cm wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mis, Marek |
Taille de l’image : | 6920 px × 4501 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |