Biologi
caption: Animalia-Bos primigenius taurus
caption: Planta-Triticum
caption: Fungi-Morchella esculenta
caption: Stramenopila/Chromista-Fucus serratus
caption: Bacteria-Gemmatimonas aurantiaca (-= 1 Micrometer)
caption: Archaea-Halobacteria
caption: Virus-Gamma phage
caption: Wikipedia