The term hypercapnia refers to A) the cessation of breathing. B) ...

[KimWrice]

The term hypercapnia refers to
 A) the cessation of breathing.
  B) elevated PCO2.
  C) elevated PO2.
  D) an increase in pH.
  E) labored breathing.

Question 2

The visible spectrum for humans extends between a wavelength of
 A) 700 and 1000 nm.
  B) 100 and 200 nm.
  C) 200 and 400 nm.
  D) 2000 and 2500 nm.
  E) 400 and 700 nm.

[Jmfn03]

Answer to Question 1

B

Answer to Question 2

E

[KimWrice]

Excellent

[milbourne11]

Thanks for the timely response, appreciate it