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Author Question: Which of the following are not present prior to birth? A) Pulmonary arterial resistance is high. B) ... (Read 93 times)

ssal

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Which of the following are not present prior to birth?
 A) Pulmonary arterial resistance is high.
  B) Pulmonary vessels are collapsed.
  C) Rib cage is compressed.
  D) Alveoli are expanded.
  E) Lungs and airways contain only a small amount of fluid.

Question 2

When all three cone populations are stimulated equally, we perceive
 A) red.
  B) blue.
  C) green.
  D) white.
  E) black.



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Kedrick2014

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Answer to Question 1

D

Answer to Question 2

D




ssal

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Reply 2 on: Feb 28, 2019
:D TYSM


steff9894

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Reply 3 on: Yesterday
Excellent

 

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