Microorganisms

1.What is microbiology?
2.What are microorganisms?
3.Name four different types of microorganisms.
4.Name two bacteria.
5.Name two protozoa.
6.Name two fungi
7.Name two algae.
8.What are unicellular organisms?
9.Name two unicellular organisms.
10.What are multicellular organisms?
11.Name two multicellular organisms.
12.Why are viruses known as unique organisms?
13.Name a disease that spreads through soil.
14.Name two diseases that spread through air.
15.Name two diseases that spread through water.
16.Name two diseases that spread through animals.
17.How does sun drying help in preservation of food?
18.What is rancidity?
19.What is pasteurization?
20.How does pasteurization help in preserving milk?
21.What is food poisoning?
22.Name the causative organism of food poisoning.
22.What preventive measures should we take to protect ourselves from food poisoning?
23.Name two chemicals that help in food preservation.
24.How does refrigeration help in food preservation?
25.How does vacuum packing help in food preservation?
26.What is antibiotic ?
27.What are vaccines?
28.Name two diseases against which vaccines are given.
29.Name the microorganism that helps in formation of curd.
30.At what temperature does curd form?

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