Microbes are tiny living things found all ground are too large to be seen

Microorganisms are classified into five major groups

Viruses different from microorganisms they reproduce only outside the cell of the host

Most types of bacteria are harmful

indirect bacteria may include an appropriate or excessive immune response cause damage

Direct bacteria may cause indirect damage to the host cell

Physical agentsto bacteria includes such :

Chemical agents refers to the use in bacteria low temperature.desiccatoin

fungi are brocaryotic organisms

Fungi include microbes

Fungi are eukaryotic, non vascular and motile

Fungi they may be unicellular or flamentous

Fungi they reproduce by means of spores