From Vikidia, the encyclopedia for 8 to 13-year-old children that everybody can make better
Biology: the portal
Welcome to the Biology Portal!Here you will find articles about life, its study, its forms, and more.
There are 36 articles linked to this portal. See them all! Look also at these related portals:
Bacteria are one of the three great groups of living beings (with the other being archaea and eucaryots). Bacteria have usually only one (or only a few) tiny cell, wich makes them very little : bacteria can't be seen with just the eye, and will need a microscope : they are told microorganisms.
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