Question

Which statement best describes the germ theory of disease?

A -Diseases are caused by bad-smelling poisonous vapors that contain decaying matter.
B - Diseases are created or generated spontaneously within the body.
C - Diseases can be isolated and grown in cultures.
D - Diseases are caused by the presence and action of specific microorganisms.

Answer 1

D. Diseases are caused by the presence and action of specific microorganisms.

Step-by-step explanation: