What is the body’s natural or acquired ability to resist certain diseases?

Related Mcqs:

As you go down into a well, your weight

A. Slightly increases B. Slightly decreases C. Remains the same D. None of above...

Percentage of water in an apple is__________?

A. 85% B. 90% C. 66% D. None of these...

The deficiency of vitamin K causes ________ ?

A. Loss of appetite B. Scurvy C. Sterility D. Blood clotting disorder...

Bronze is a alloy of ?

A. Copper & Zinc B. Copper & Tin C. Tin & Zinc D. Iron & Zinc...

The subatomic particles arriving from outer space having high energy are called?

A. protons B. electrons C. cosmic rays D. None of the above...