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: 180X when printed 10 cm wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 2629 px × 1913 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|