Trav3sid
Answered

(PLEASE HELP)What is the main difference between noninfectious and infectious diseases?

A. Noninfectious diseases are more serious than infectious diseases.
B. Infectious diseases are caused by pathogens; noninfectious diseases are not.
C.Infectious diseases are spread from person to person; noninfectious diseases are
not.
D.Noninfectious diseases are treatable; infectious diseases are not.

Sagot :

Answer:

I think its b because pathogens means contagious by touch or medicine.

Explanation:

Ktecroftid

B. Infectious diseases are caused by pathogens; noninfectious diseases are not.

- Infectious disease: communicable/contagious.  

- Pathogen: disease-producing microorganisms/microbes.

- Noninfectious disease: noncommunicable; chronic disease.

- Nonpathogen: pertaining to microorganisms that do not produce disease; does not harm another organism.