Gaseous (O2 and CO2) exchange between alveoli and blood, and blood and tissues takes place by

Question

Gaseous (O2 and CO2) exchange between alveoli and blood, and blood and tissues takes place by (A) Simple diffusion (B) Facilitated diffusion (C) Active transport (D) All of the above

Tardigrade Admin · Accepted Answer

Gaseous (O2 and CO2) exchange between alveoli and blood, and blood and tissues takes place by simple diffusion.

Q. Gaseous $(O_{2} an d C O_{2})$ exchange between alveoli and blood, and blood and tissues takes place by

Simple diffusion

Facilitated diffusion

Active transport

All of the above

Gaseous $(O_{2} an d C O_{2})$ exchange between alveoli and blood, and blood and tissues takes place by simple diffusion.

Q. Gaseous (O2​andCO2​) exchange between alveoli and blood, and blood and tissues takes place by