Pondweed. Light micrograph of a section through a branch from Chara sp. freshwater algae,showing the sex organs. These consist of large female oogonia (oval),below which are the male antheridia (round,orange). Magnification: x32,when printed 0 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 4404 px × 4404 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |