Scanning Electron Microscope (SEM) image of the base of a marijuana (Cannabis sativa) female flower bud, showing cells called trichomes. These thorn-like trichomes are used to protect the flower bud from insect attack. The field of view of this image is 2 mm in the horizontal direction. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Ted Kinsman |
Bildgröße: | 3034 px × 2400 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |