Question

Microorganisms are present everywhere and in different temperatures.And if we will keep any food in hot temperature outside the refrigerator the microorganisms will destroy the food. And if we will keep inside the refrigerator the microorganisms can't destroy the food although microorganisms are present in cold temperature also. Give reason?

Answer 1

Microbes are omnipresent..When food is exposed ,microbial growth is seen on it.As they undergo multiplication,food gets spoiled.In refrigirators,where temparature is very low,microbes cant sustain .So they cant spoil the food which is preserved in refrigirators..Microbes need moist temparature to grow...

Answer 2

there is a certain temperature a living organisms can bear. And the micro organisms can't sustain that temperature and dies