Answer:
Chenotherpay uses drugs to kill cancer cells.
Radiation uses high-powered energy beams, such as x-rays or protons, to kill cancer cells.
Hope this is what you were looking for :)
Stress can affect your endocrine system in regards to increasing chances of dysfunction with abnormal hormone or insulin production. Hormones are the chemical controls of your body and due to the stresses the rates of hormones overall are changed. This can become chronic changes, that affect your body.
As a girl I can say that the uterus sheds the egg.
Soda is bad for you mainly because its unhealthy. Soda can cause holes in your bones. About 70% kids drink soda.