Cholera is caused by a virus.
True
False
How does salting of food items helps in preserving?
Increases the acidity
Removes water from the cells
Lowers temperature
Kills microbes
Match the Columns
Bacterium
Lactobacillus
Yeast
Protozoan
Virus
Causes cholera
Setting of curd
Baking of bread
Causes malaria
Causes AIDS