Anisah Afifah's Weblog

Microorganism are tiny living things. Micro means tiny and organism means living things. There are four types of microorganism with different sizes.

bacteria

Protozoa

There are:

1. Fungi – biggest
   
2. Protozoa
3. Bacteria
4. Virus – smallest

They can breathe and move. Aquatic microorganism move by whisking their tails rapidly in water.

virus

These are the example of diseases caused by microorganism:

The table shows different diseases caused by microorganisms (Please click to see a clearer picture)