Cyanobacteria, light microscopy footage. Cyanobacteria are a photosynthesising form of bacteria. They were among the first lifeforms to appear on Earth, and oxygenated the atmosphere. They are found worldwide in most habitats, including oceans, fresh water, and soil. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / KARL GAFF |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 19 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |