Polarised light micrograph of stomata (red, 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: x93 when printed at 10 cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 7143 px × 4756 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |