Answer:
hey mate this is your answer
Explanation:Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.
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C. the answer is c. i just took this test on keystone (i think this is keystone question. right?0
Answer:
The environment that it lives in has not changed much, therefor there is no need for evolution to take place.
Explanation:
