Obese women have a higher risk of breast cancer than lean women because:
a. excess adipose tissue raises levels of estrogen in the body.
b. obese women eat high-fat diets.
c. lean women exercise more.
d. lean women have higher estrogen levels after menopause.
a
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Which of the following is true regarding proper refrigeration? a. Produce should be stored beneath dairy and meat products
b. Only sealed containers should be stored on the floor. c. All products should be covered before being refrigerated. d. A blast chiller should be used to store frozen foods.
Which of the following is defined as the basic unit of matter that makes up the world around us?
A) An element B) A molecule C) An atom D) A cell
Which of the following focuses on sentence length and number of syllables per word?
a. SMOG test b. reading test c. knowledge test d. Fry test
Over half of the body's magnesium is found in the
A. heart. B. brain. C. liver. D. bones.