Organize the items listed into the proper sequence of events for gas exchange.

a: O2 is transported to cells by circulatory system.

b: O2 is drawn into the lungs during inhalation.

c: Cells use O2 and generate CO2.

d: CO2 is exhaled.

e: The circulatory system transports CO2 to the lun

Question

Leticia Roach

18 January, 20:21

+5

Answers (1)

Know the Answer?

Sanaa Daniels · Answer 1

b, a, c, d

Explanation:

option E is incorrect, that's why I didn't add it

Organize the items listed into the proper sequence of events for gas exchange.a: O2 is transported to cells by circulatory system.b: O2 is drawn into the lungs during inhalation.c: Cells use O2 and generate CO2.d: CO2 is exhaled.e: The circulatory system transports CO2 to the lun