This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: general microbiology, Subject name: Microbiology
&;Disinfectant&; kills the following - 
Select and explain. 
A. All microorganisms, B. Pathogenic microorganisms, C. Viruses and fungi, D. Non - pathogenic microorganisms
B: Pathogenic microorganisms
Answer: B: Pathogenic microorganisms 
Explanation: Disinfection is the destruction or removal of all pathogenic organisms or organisms capable of giving rise to infection Including spores Ref Ananthanarayan & paniker's textbook of Microbiology 9th edition page no 28