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Author Question: Changes in the level of carbon dioxide are detected in the _____ of the brain. a. hypothalamus b. ... (Read 29 times)

ereecah

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on: Aug 20, 2018
Changes in the level of carbon dioxide are detected in the _____ of the brain.
 a. hypothalamus
  b. medulla oblongata
  c. cerebrospinal fluid
  d. frontal lobe

Question 2

The lungs regulate _____ levels, while the kidneys regulate _____ levels.
 a. carbon dioxide, bicarbonate
  b. hydrogen ions, carbon dioxide
  c. bicarbonate, hydrogen ions
  d. oxygen, hydrogen ions


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aham8f

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Reply #1 on: Aug 20, 2018
Answer to Question 1

c

Answer to Question 2

a


ereecah

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Reply 2 on: Aug 20, 2018
Wow, this really help

Dominic

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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