Colour-enhanced Scanning Electron Micrograph (SEM) of the bottom surface of a marijuana leaf (Cannabis sativa),showing glandular cells,called trichomes. These are capitate trichomes that have stalks. They secrete a resin containing tetrahydrocannabinol (THC),the active component of cannabis when used as a drug. Magnification: 80X when printed 10 cm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 3491 px × 2483 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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