Which type of medicine kills cancer cells in the body, but also kills healthy cells?

a. antibiotics
b. chemotherapy drugs
c. analgesics
d. steroids

According to the article, when our sleep/wake cycle breaks down, we are at an increased risk for all but which select one: a. respiratory illnesses b. dementia c. diabetes d. heart disease

The type(s) of air pollution you will be discussing

20. identify the main term from the following statement: gastrostomy with vagotomy