CHAPTER 1 : Microorganisms

1.       Microorganisms are tiny living things that can only be seen through a microscope.

2.       4 types of microorganisms :

·         Protozoa

·         Fungi

·         Virus

·         Bacteria

3.       They called living things because they can :

·         Move  

·         Breathe

·         Reproduce

·         Grow

4.      Useful of microorganisms :

·         Use in produce medicine and food.

5.      Harmful of microorganisms :

·         Cause diseases and food to spoil.

 

Microorganisms	Diseases caused
Bacteria	Food poisoning, Stomachache, Tooth decay, Conjunctivitis
Fungi	Thrush, Tinea,
Protozoa	Malaria, Amoebic dysentery
Viruses	Flu, cough, Measles, Mumps, Chicken pox, Aids, Polio