Low pH alters hemoglobin structure so that oxygen binds less ...

[genevieve1028]

Low pH alters hemoglobin structure so that oxygen binds less strongly to hemoglobin at low PO2. This increases the effectiveness of
 A) external respiration.
  B) internal respiration.
  C) carbon dioxide transport.
  D) hemoglobin synthesis.
  E) acid-base balance.

Question 2

A(n) ________ is an infection in one of the glands on the eyelids.
 A) sty
  B) furuncle
  C) abscess
  D) lesion
  E) carbuncle

[Moriaki]

Answer to Question 1

B

Answer to Question 2

A

[genevieve1028]

Thanks for the timely response, appreciate it

[nothere]

Excellent