Question

Function of lung...marks-3,,don't copy from net

Answer 1

Inhalation and Exhalation Are Pulmonary Ventilation—That's Breathing. ...External Respiration Exchanges Gases Between the Lungs and the Bloodstream. ...Internal Respiration Exchanges Gases Between the Bloodstream and Body Tissues.

Answer 2

hey frnd..here is ur answer....

1.the function of lung is for respiration.

2. it purifies you the air. lungs take O2 and release CO2.

3.it sends the O2 into the blood.

hope this helps you mark this answer as brainlist answer thank you ✌✌