Question

Question #aa197

Answer 1

Microbes need 4 things to survive: suitable Ph , warmth ,oxygen and moisture . If you remove one of these conditions they won't be able to survive. There are many ways to kill microbes like

Explanation:

Heating under high temperatures
Using disinfectants
Pasteurization
Some metals such as mercury
Spices and plants such as garlic,cinnamon

And don't forget the best way to kill germs is by washing your hands.