Author Question: Low frequency sounds are perceived as being quiet. a. True b. False Indicate whether the ... (Read 65 times)

jwb375

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Low frequency sounds are perceived as being quiet.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

In the stomach, food particles are mixed with
 
  a. water and enzymes.
 b. water and pepsin.
 c. pepsin and hydrochloric acid.
  d. sodium and hydrochloric acid.



Dinolord

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Answer to Question 1

False

Answer to Question 2

c



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