Don't forget to follow our channel @AcademyofBiology78<br />lungs of earth<br />why are forests called lungs of the earth<br />why amazon is called lungs of earth<br />amazon forest ko lungs of earth kyun kahate hai<br />exchange of gases in plants<br />lungs of the planet<br />lungs of planet<br />exchange of gases in plants class 10<br />lungs<br />gaseous exchange in plants<br />mechanics of breathing<br />process of breathing<br />#shorts <br />#viral <br />#viralvideo <br />#sciencefacts <br />#biology <br />#funfacts <br />#biologyfacts
