Germinating red chard seed. Coloured scanning electron micrograph (SEM) of a red chard seed (Beta vulgaris var. cicla) sprouting a root (white). Hairs can be seen that increase the ability of the root to obtain water and nutrients from its surroundings | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 4065 px × 3087 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |