The first one because we evolved through using those structures like tail bones in humans.
Also clean up the Pepsi can and bottle in the background what are me monkeys?
<span>Electron carrier Molecules. Both NAH and FADH are molecules that are specifically designed to transport electrons in chemistry. This is a very important function because it provides energy for the necessary chemical reactions to take place</span>
Answer:
Net force=120N-90N=30N
30N to the right
This is the excretory system
If two populations of birds stop interbreeding because of a difference in song patterns this would be described as behavioral isolation.