A) Carcinogen
B) Malignant tumor
C) Carcinoma
D) Stem cell
E) Cancer promoter
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verified
True/False
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Multiple Choice
A) colon
B) breast
C) skin
D) brain
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Multiple Choice
A) Early onset of menarche increases risk for breast and ovarian cancer.
B) Breastfeeding decreases the risk of breast cancer.
C) Pregnancy appears to increase the risk for breast and ovarian cancer.
D) The benefits of pregnancy, in terms of cancer rates, appear greatest if a woman has her first pregnancy before the age of 30.
Correct Answer
verified
Short Answer
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View Answer
Multiple Choice
A) dioxin
B) PCB
C) nitrate
D) radon
Correct Answer
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Multiple Choice
A) Tobacco is the single most preventable cause of cancer in the U.S.
B) Chemicals from tobacco use that are absorbed into the bloodstream increase the risk for bladder, pancreas, stomach, liver, kidney, and bone marrow cancer.
C) It is responsible for 87 percent of all lung cancer deaths.
D) Smokers are no more likely to die from lung cancer than nonsmokers.
Correct Answer
verified
Multiple Choice
A) a carcinogen
B) an error in duplication
C) stem cell protection
D) radiation
Correct Answer
verified
Short Answer
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verified
Short Answer
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True/False
Correct Answer
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True/False
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verified
Multiple Choice
A) 2 million
B) 3 million
C) 9 million
D) 12 million
Correct Answer
verified
True/False
Correct Answer
verified
Multiple Choice
A) Carcinogen
B) Malignant tumor
C) Carcinoma
D) Stem cell
E) Cancer promoter
Correct Answer
verified
True/False
Correct Answer
verified
Short Answer
Correct Answer
verified
Multiple Choice
A) immunotherapy
B) gene therapy
C) radiation
D) chemotherapy
Correct Answer
verified
Multiple Choice
A) Carcinogen
B) Malignant tumor
C) Carcinoma
D) Stem cell
E) Cancer promoter
Correct Answer
verified
Short Answer
Correct Answer
verified
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