Colour-enhanced Scanning Electron Micrograph (SEM) of a mature marijuana (Cannabis sativa) stem in cross-section,showing pith cells (centre). Pith is composed of soft,spongy cells which store and transport nutrients throughout the plant. Magnification: 2200X when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kinsman, Ted |
Bildgröße: | 3535 px × 2520 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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