Why does cancer take peoples hair away ??

Chemotherapy drugs are powerful medications that attack rapidly growing cancer cells. Unfortunately, these drugs also attack other rapidly growing cells in your body — including those in your hair roots. Chemotherapy may cause hair loss all over your body — not just on your scalp.

Its not the cancer

Explanation:

Chemotherapy is what take away the hair because it is such a heavy drug

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.