Why do we need to respire?
Question asked by: knowitall
Comments and other answers:
Why respire in order to exchange gases we get rid of waste gases in order for other gases. We humans exchange Carbon Dioxide for Oxygen with the trees.
Date of comment: Fri, Jan 25th 2013
Find out more about Biology
Become a Member! It's Free >>>
Share on Facebook:
More Questions:What Is Coral?
What Is The Difference Between DNA And RNA?
A Spider Would Be In Which Kingdom?
Is A Small Cell Or Large Cell More Efficient At Transporting Nutrients Into And Waste Out? Why?
What Are The Advantages Of Cells Such As The Intestinal Cell Over A Highy Folded Cell Membrane?