Colour-enhanced Scanning Electron Micrograph (SEM) of the surface of a marijuana (Cannabis sativa) plant 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 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 3168 px × 4702 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|