SSC CPO 20201)Polio is caused by which of the following organisms?
Virus
SSC CPO 20202)Conjunctivitis is an infection primarily related to ______.
Eye
SSC CPO 20203)Leukaemia is a cancer of the:
blood
SSC CPO 20204)When a host is exposed to antigens, which may be in the form of living or dead microbes or other proteins, antibodies are produced in the host body. This type of immunity is called ______ immunity.
active
SSC CPO 20205)Organisms such as bacteria, viruses, fungi, protozoans, helminths, etc., that cause diseases in humans are called ______.
pathogens
SSC CPO 20206)Tumours that normally remain confined to their original location and do not spread to other parts of the body and cause little damage are called ______ tumours.
benign