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Author Question: The air and food passages of an animal cross in the _____. a. larynx c. bronchi b. pharynx d. ... (Read 63 times)

student77

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on: Jul 21, 2018
The air and food passages of an animal cross in the _____.
 
 

a. larynx c. bronchi
  b. pharynx d. trachea



Question 2

Muscle tone describes the tension that is maintained by paired muscles and _____.
 
 

a. remains constant as an animal ages
  b. is a characteristic of healthy animals
  c. prevents the animal from giving rapid muscular responses
  d. peaks when the muscle stretches



joechoochoy

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Reply #1 on: Jul 21, 2018
Answer to Question 1

B

Answer to Question 2

B


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