Hydra,a primitive animal of the phylum Coelenterata,reproducing asexually by the formation of buds (left). The parent Hydra ha elongated cylindrical body with a mouth at one end surrounded by tentacles used for feeding (right). Disgorging the remains of water-flea | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Walsh, John |
Bildgröße: | 3816 px × 2480 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |