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Author Question: Organisms that cause diseases are correctly called: A) pathogens. B) toxins. C) antigens. D) ... (Read 60 times)

j.rubin

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on: Jul 2, 2018
Organisms that cause diseases are correctly called:
 
  A) pathogens.
  B) toxins.
  C) antigens.
  D) antibodies.

Question 2

The disease that affects millions of people in the United States and is characterized by a narrowing of the lower airways, wheezing, and sensitivity to irritants is called:
 
  A) emphysema. B) asthma. C) epiglottitis. D) chronic bronchitis.


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anyusername12131

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Reply #1 on: Jul 2, 2018
Answer to Question 1

A

Answer to Question 2

B


j.rubin

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Reply 2 on: Jul 2, 2018
Great answer, keep it coming :)

ebonylittles

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Reply 3 on: Yesterday
Gracias!

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