Author Question: The mouth, teeth, and tongue are part of which system? A) integumentary B) ... (Read 54 times)

joe

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The mouth, teeth, and tongue are part of which system?
 
  A)
 
  integumentary
  B)
 
  gastrointestinal
  C)
 
  circulatory
  D)
 
  none of the above

Question 2

The gastrointestinal system performs what function?
 
  A)
 
  supports the body
  B)
 
  takes in and absorbs nutrients and eliminates waste
  C)
 
  carries food and oxygen to all body tissues
  D)
 
  all of the above



fromAlphatoOmega22

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Answer to Question 1

Answer:

B

Answer to Question 2

Answer:

B



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