The type of immunity that uses both helper and killer cells is Cellular Immunity. It is used by Cellular immunity to classify the abnormal cells. Once abnormal cells are detected it is destroyed by Cellular Immunity. Cellular Immunity serve as resistance from diseases caused by viruses.
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Cancer is often detected when an individual notices a change in his or her health — excessive fatigue, for example, or unusual bleeding, a lump that doesn't go away, unexplained weight loss, night sweats, or a persistent change in bowel or bladder habits.Cancer that's diagnosed at an early stage, when it isn't too large and hasn't spread, is more likely to be treated successfully.
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Answer:
Aging changes in the skin are a group of common conditions and developments that ... The greatest single factor, though, is sun exposure.
Explanation:
C. it monitors calorie intake as a way to maintain a balance of energy
Give them a write up, tell them if it happens it will end with termination
