Question: Will someone die without white blood cells?, Answer:Yes, Description of White blood cell: type of cells of the immunological system, Fact1: White blood cells protect people against disease., Fact2: Disease kills people.
Step1: What function do white blood cells serve in the body?, Step2: Can a human live without #1?, Wikipedia page for step 1: White blood cells, Wikipedia page for step 2: , not_definitive_answer: False, incorrect_answer: False