air gets filled in.............. inside our lungs
Answers
Answered by
1
vacuoles of our lungs.
cutejuhi175:
thanks
Answered by
2
THIS IS YOUR ANSWER MY BRAINLIEST FRIEND!!
air gets filled in alveoli sacs in our lungs. when they fill up they expand and contract when air is exhaled out.
HOPE IT HELPS!!
PLEASE MARK MY ANSWER AS THE BRAINLIEST!!
air gets filled in alveoli sacs in our lungs. when they fill up they expand and contract when air is exhaled out.
HOPE IT HELPS!!
PLEASE MARK MY ANSWER AS THE BRAINLIEST!!
Similar questions