Close-up of a stoma on the leaf of the Cannabis plant. These structures are responsible for the exchange of gasses like oxygen and carbon dioxide in and out of the leaf structure. Coloured scanning electron micrograph (SEM) of the surface of a cannabis (Cannabis sativa) plant. Magnification is x500 when printed 10 cm wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Kinsman, Ted |
Taille de l’image : | 3027 px × 2700 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |