Question

how does exchange of respiratory gases take place in alveoli or lungs?​

Answer 1

Answer:

The exchange of many types of gases reproduce in our earth and some outside unvirsal planets also .

the exchange of respiratory gases place in our lungs is thorugh our noses we inhale also we exhale so that we when exhale it reproduce co2 and was taken by plants to produce o2 and they reproduce o2 that was usen by human beings to breath.

Answer 2

Answer:

Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.