Profilbild

„Virus“

aus der Galerie von Anastasiya Malakhova
Über dieses Bild:

A virus is a small infectious agent that replicates only inside the living cells of other organisms. Viruses can infect all types of life forms, from animals and plants to bacteria and archaea. Viruses are considered by some to be a life form, because they carry genetic material, reproduce, and evolve through natural selection. However they lack key characteristics (such as cell structure) that are generally considered necessary to count as life. Because they possess some but not all such qualities, viruses have been described as "organisms at the edge of life"
http://en.wikipedia.org/wiki/Virus

Bildnummer: 35438ea
Kommentare
Frank Siegling gefiel dieses Kunstwerk 2013-10-14 07:08:48 UTC
Kommentar verfassen

Benötigen Sie Hilfe?
Whatsapp