The doctor who is concerned that wilma may have a brain tumor recommends that a(n) positron emission tomography (PET) scan.
PET scan is a scan imaging test that allow doctor to check disease in human body. This scan uses a special dye that contain a radio active tracer.This scan provide information about blood flow and how body is using oxygen and sugar.
Answer:
(b)
Explanation:
when it is come together the sperm and the egg
Its to move something to one place to another.
microbes made beverage and food go bad
