Pathogens are (a) Disease causing bacteria (b) Disease causing protozoan (c) Disease causing virus (d) All of these

user image

Muskan Anand

2 years ago

Option D. Explanation. A wide range of organisms belonging to bacteria , viruses, fungi , protozoans , etc. could cause disease in man. Such disease causing organisms are called pathogens.

Recent Doubts

Close [x]