Walnut wall. Coloured scanning electron micrograph (SEM) of the broken pericarp (wall) of a common walnut (Juglans regia). This is the husk that surrounds the shell that holds the nut. Magnification: x860 when printed at 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / EYE OF SCIENCE |
Taille de l’image : | 4500 px × 3884 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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