What are theCommon reason we take a breath?

Is there a pill that can make you a girl? How long does a little bit of alopecia take to grow back? What is artificial oxygen? Why do butterflies give you kiss? Does a boy like you if he brushes his shoulder against my ponytail when he passes behind me? How much acid is in human urine? Would a ferritin level of 28 cause fatigue etc? What is the common medical name for plumbism? How can you stop night sweats? What is the relationship of the story teller to the story? Can headmasters stop a child from playing with another child at playtimes? How much water should you drink to avoid the risk of dehydration? If you had a positive pregnancy test but then you started your period could you still be pregnant or did you have a miscarriage? How can you tell if your guy keeps you around for just sex? How much do you spend on toothpaste in a day? What happens without delta sleep? Can you take Plavix with krill oil? Final step in perceiving sound is? Are high or low pitches harder to hear? How many pads should you use in one day?