Author Question: About ________ of births in the U.S. in 2000 ________. a. 95; occurred as Cesarean sections b. ... (Read 94 times)

Collmarie

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About ________ of births in the U.S. in 2000 ________.
 
  a. 95; occurred as Cesarean sections
  b. 97; were assisted by midwifes
  c. 99; had difficulties
  d. 90; occurred in hospitals

Question 2

In evolutionary terms, coughing is a __________, or an adaptation designed to expel infectious material from the airways.
 
  a. defense
  b. defect
  c. pathogen
  d. pleiotropic gene effect



ally

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Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: a



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