Vitamin C is also known as ________ acid.
A) ascorbic B) nicotinic C) pantothenic D) folic
Q. 2Studies have shown that even at 8 years of age, children may not understand the persuasive intent of advertisements.
Indicate whether the statement is true or false
Q. 3A growing trend in food advertising is to
A) target older adults. B) make the product very cheap.
C) market heavily to young adults. D) package the product in bright colors.
Q. 4When the B vitamins help numerous enzymes produce reactions within cells, they are acting as
A) antioxidants. B) hormones. C) coenzymes. D) anticoagulants.
Q. 5Vitamin K has a role
A) in the production of the proteins rhodopsin and iodopsin.
B) in the synthesis of collagen.
C) in enabling osteocalcin to bind with calcium in bones.
D) as an anticoagulant.
Q. 6The scientific method is
A) research in which neither the subjects nor the scientists know which group received the treatment and which group received a placebo.
B) a stepwise process used by scientists to generate sound research findings.
C) an idea generated by scientists based on their observations.
D) research involving one group of subjects that receives a specific treatment and a second group of subjects that does not receive the treatment.
Q. 7Which of the following vitamins helps bone health by regulating calcium and phosphorus?
A) vitamin K B) vitamin E C) choline D) vitamin D
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