Nutrients and oxygen are delivered to cells by the cardiovascular and _____ systems
a. biliary
b. lymphatic
c. portal
d. renal
b
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The grams of sugar on the food label do not differentiate between natural and added sugars.
a. true b. false
Which of the following factors is a challenge faced by present-day farmers?
A) the high costs of farming B) competition with other farmers C) consumers' demands for low food prices D) All of the answers are correct.
"If you drink, do so in moderation," is defined as:
a. no more than 3 drinks per day for males and no more than 2 for females. b. no more than 2 drinks per day for males and no more than 3 for females. c. no more than 2 drinks per day for males and no more than 1 for females. d. no more than 1 drink per day for males and no more than 2 for females. e. no more than 2 drinks per day for males or females.
People who store most of their excess fat around the abdomen are at a greater risk for developing all of the following except:
a. hypertension. b. decreased levels of blood cholesterol. c. heart disease. d. diabetes.