Breathing is necessary to sustain life because it: A) releases ...

[ENagel]

Breathing is necessary to sustain life because it:
 
  A) releases carbon dioxide from the body. B) releases oxygen from the body.
  C) removes oxygen from body cells. D) does none of the above.

Question 2

Interstitial means the space between:
 
  A) tissues. B) the ribs. C) lymph nodes. D) stitches.

[mk6555]

Answer to Question 1

ANS: A

Answer to Question 2

ANS: A

[ENagel]

Thanks for the timely response, appreciate it

[nanny]

TYSM