Microorganism Micro means tiny. Organisms means living things. There are many types of microorganisms. Types of microorgaanism can be categoried as bacteria, fungi, protozoa and virus.
Types of microorganismBacteria Fungi Protozoa Virus
We cannot see some of them with our naked eyes, because they are so tiny. So we need to use microscope.
Bacteria Bacteria are a large group of unicellular microorganisms. Have a wide range of shapes, ranging from spheres to rods and spirals. Most kind of bacteria are harmless and many even helpful. Its causes diseases such as diahrea, sore throat.
Fungi Fungus is a eukaryotic organism that is a member of the kingdom Fungi . Some of them can look with naked eyes, but some of them can not. Example yeast is one of the useful microorganism that we need to use microscope to look them. Yeast can help people to produce delicious bread and cake.
PROTOZOA Protozoa are microorganisms classified as unicellular eukaryotes. Can be harmless and harmful. Malaria is one diseases cause by a kind of protozoa.
Virus• A virus is a microscopic infectious agent that can only reproduce inside a host cell.• Can infect human, plants and animal.• Virus are responsible for many serious diseases and sometime deadly such as AIDS.
USAGE OF MICORORGANISM Making curd and Bread Medicinal use of Microorganism Increasing Soil Fertility Cleaning the Environment Vaccine Production of alcohol and wine