Step-by-step explanation:
Cancer kills by invading key organs such as
the intestines, lungs, brain, liver, and kidneys. cancer interfers with body functions that are necessary to live.
Answer:
Because it kills people. I have had 6 relatives who have died from it in the past 2 years. It's horrible.
If you're wondering what causes cancer, it is rapid and uncontrollable cell regeneration. The majority of cancers result from random mutations arising during DNA replication in the normal stem cells required during development and tissue maintenance.
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