C. Less than 5% because technology had been formed and better perfomances to treated the infectious diaeas
In order to study the formation of cancer cells, you should study the life cycle of normal cells as cancer cells are abnormal cells.
Actually, Normal cells grow, divides and died after an interval of time. And when this process is break down, cancer cells begin to form. They are usually old cells which don't die after their life cycle.
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Answer: i would say the core then its the mantle then the crust
Explanation: hope this helps
Acetylcholine..
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