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Author Question: Secretion of hydrogen ion by the PCT is by the process of A) diffusion. B) facilitated diffusion. ... (Read 98 times)

Haya94

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Secretion of hydrogen ion by the PCT is by the process of
 A) diffusion.
  B) facilitated diffusion.
  C) active transport.
  D) cotransport.
  E) countertransport.

Question 2

Blood returning to the heart from the systemic circuit first enters the
 A) right atrium.
  B) right ventricle.
  C) left atrium.
  D) left ventricle.
  E) conus arteriosus.



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carojassy25

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Answer to Question 1

E

Answer to Question 2

A





 

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