Coloured variable pressure scanning electron micrograph (SEM) of water droplets on the surface of Lewisia cotyledon flower anthers. Anthers produce the flower's pollen grains, the male gametes (sex cells). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / KARL GAFF |
Bildgröße: | 2652 px × 1986 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |