User:Haris Dotani

= What is Bacteria? == Bacteria:-It is derived from Latin word which means "stick'.Bacteria(sing-Bacterium).Microscopic and simplest prokaryotic organisms are bacteria. Bacteria spread many diseases in plants and animals.They spoil our food.There are some bacteria which are beneficial,they helps in making cheese and yeast. Categories of bacteria:- i)Archaeobacteria. ii)Eu bacteria. 1)Archaeobacteria:-It is a smaller group of bacteria that include primitive form of bacteria. 2)Eubacteria:-EU is a Greek word that means true,It is a larger group of bacteria.