Harmful and useful of microorganismPresentation Transcript
Harmful And Useful Of Microorganism
• Making curd and Bread• Medicinal use of Microorganism• Increasing Soil Fertility• Cleaning the Environment• Vaccine• commercial production of alcohol and wine
Bacteria• Most kind of bacteria are harmless and many even helpful.• Its causes diseases such as diahoea, sore throat.
Virus • Can infect human, plants and animal. • Virus are responsible for many serious diseases and sometime deadly such as AIDS.
PROTOZOA• Can be harmless and harmful.• Malaria is one diseases cause by a kind of protozoa.
FUNGI• Some of them can look with naked eyes, but some of them can not.• Example Yeast was 1 of the useful microorganism that we need to use microscope to look them.• Yeast can help people to produce delicious bread and cake.