Ok when we inhale we are letting oxygen inside of us, that oxygen that we inhale helps our blood move around our bodies. When we breath out taking out all the old air thats called carbon dioxide and it is very dangerous because it can make us stop breathing if we dont find new oxygen fast. Please if you need more info just private message me.
A health care system in ancient Egypt was alot more loose, there were not many restrictions but it was not availible to everyone during that time
Public speaking gives an advantage to their personal, social, and professional life. :)
Have an awesome Day!
That is a good answer, add a bit of your personal fears (don't share here) and it will be good.
Explanation:
In humans, the sex of the baby is determined by the sperm. The sperm gamete is heterogamatic because approximately half of them contain the X chromosome which will result in a girl and approximately half of them contain the Y chromosome which will result in a boy.
