Question

When we put point in water the water goes inside the sponge when we press the sponge water comes out side how can you compare this with function of lungs?

Answer 1

our lungs are similar to sponge in a way aswater goes inside sponge and air goes inside our lungs and we exhale air ason preesing water comes outside sponge and we exhale to exhale co2 so pressure of co2 also act on our lungs

Answer 2

Explanation:

Our lungs are similar to the sponge