Question

how does exchange of gases takes place between blood and tissue
please answer for a class 7th student​

Answer 1

Answer:

gases take place in the millions of alveoli in the lungs and the capillaries that envelop them.

gases take place in the millions of alveoli in the lungs and the capillaries that envelop them.please mark me as the brainliest answer

Answer 2

Answer:

Gases take place in the millions of alveoli in the lungs and the capillaries than envelop them

Please mark this answer as brain list