Author Question: A microbe normally lives and grows in the respiratory system. Which is correct? a. The microbe ... (Read 316 times)

cabate · **on:** Jul 16, 2018

A microbe normally lives and grows in the respiratory system. Which is correct?

a. The microbe will cause a respiratory infec-tion.
b. The microbe is a pathogen in the respira-tory system.
c. The microbe can cause an infection in an-other part of the body.
d. The same microbe is found on the skin.

Question 2

Which system protects the body from disease and infection?

a. Circulatory system
b. Respiratory system
c. Urinary system
d. Immune system