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dixoncsk2062 dixoncsk2062
wrote...
Posts: 514
Rep: 2 0
6 years ago
Breathing is under _____ control.
 
  a. voluntary
  b. involuntary
  c. voluntary and involuntary
  d. oxygen mediated
  e. ATP mediated

Question 2

The respiratory pacemaker is located in the _____.
 
  a. lungs
  b. cerebral cortex
  c. brain stem
  d. bronchioles
  e. alveoli
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Replies
wrote...
6 years ago
Answer to q. 1

ANSWER: c

Answer to q. 2

ANSWER: c
dixoncsk2062 Author
wrote...
6 years ago
Electric Light Bulb All of these are right, thanks!
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