There is a big difference between external and internal respiration. External respiration is basically the transfer of gas between respiratory organs such as lungs and the outer environment. It takes place prior to internal respiration. Internal respiration is the transfer of gas between the blood and cells.
Whatever happened to Julian Lennon? After seven years away from the limelight - a time spent getting his life back together after a disillusioning experience with pop stardom' - the son of a beloved rock icon returns to the public eye and ear with his own record label and a new album, Photograph Smile.
'Dad was a hypocrite. He could talk about peace and love to the world but he could never show it to his wife and son'. Julian Lennon has many reasons to be angry. In this interview from 1998, he tells Elizabeth Grice about money, manipulation, John and Yoko. 1  Tom Hanks: the iconic roles. 2  Spencer Tunick's photographs. 3  Cold Feet: then and now, in pictures. 4  Woody Allen's 30 best one-liners. 5  The best British political insults. 6  Culture stars who died in 2016. 7  US Presidents: 30 great one-liners.