Diatom moving in water, light microscopy footage. Diatoms are single-celled algae that form an important part of the plankton at the base of the marine and freshwater food chains. They are characterised by their silica cell wall, called a frustule, which typically consists of two symmetrical halves. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Fox, Frank |
Modell-Rechte: | nicht erforderlich |
Länge: | 43 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |