The answer is d: check to see if the person is breathing normally
Genetics are carried in chromosomes which are located in the nucleus which the parents pass on to the offspring after sexual reproduction <span />
According to Sigmund Freud, a person that is messy and unorganized would have experienced conflict and fixation in the anal stage of development.
In my opinion it would be C. Read the the nutrition facts label
Small intestine. Nutrients are absorbed by microscopic villi, which transfer nutrients into the blood stream and surrounding cells. Hope this helps :D