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Author Question: This body system is responsible for the exchange of gases between the blood and the external ... (Read 90 times)

cool

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on: Jun 27, 2018
This body system is responsible for the exchange of gases between the blood and the external environment.
 
  A) respiratory
  B) endocrine
  C) digestive
  D) nervous

Question 2

Fluorescein is a bright purple dye used to highlight corneal abrasions.
 
  Indicate whether the statement is true or false


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Mochi

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Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: The respiratory system is composed of the nose, pharynx, larynx, trachea, and lungs.

Answer to Question 2

False


cool

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Reply #2 on: Jun 27, 2018
Thank you


Mochi

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Reply #3 on: Jun 27, 2018
No problemo


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