Answer:
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.
Explanation:
Only 1- the experiment can not show a cause and effect relationship if there are more than one factors contributing to the outcome.
Answer:
im not smart but i love chicken
Explanation:
bc