BIOL 133 - Exam 4 Questions With Complete Solutions
True or False. Cancer is a contagious disease. A.True B.False correct answer: B. False only HPV is a virus that causes cancer True or False . Pollution is a greater risk for lung cancer than smoking correct answer: False True or False . People are not at risk of cancer if they have no family history correct answer: False True or False . Men can develop breast cancer correct answer: True True or False . Cancer death rates are increasing in the US to epidemic proportions correct answer: False Which of the following is a KNOWN human carcinogen (according to the international agency for research on cancer)? A. Aspartame (artificial sweetener) B. DES (a synthetic estrogen) C. Bisphenol A (BPA - a component of plastics) D. DEET (chemical in insect repellants) E. All of the above correct answer: B. DES (a synthetic estrogen ) A non invasive tumor that stays in one place is A. benign B. metastasized C. malignant D. mendelian correct answer: A. Benign
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biol 133 exam 4 questions with complete solution