Menarche refers to
A. the onset of menstruation.
B. a period in life characterized by rapid growth.
C. the development of secondary sex characteristics.
D. irregularities in the menstrual cycle.
Ans: A. the onset of menstruation.
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The prime biological factors involved in ________________ are microorganisms such as bacteria, yeasts, and molds.
A. vegetables B. food spoilage C. moisture D. normal room air
Pesticides may be used on raw agricultural commodities if
A. they are not cancer causing. B. they are used in accordance with the original Delaney Clause. C. the finished food products are completely pesticide free. D. the benefit from their use outweighs the risk they pose.
Fiber might reduce cholesterol levels by
a) binding to bile in the digestive tract that is produced from cholesterol, resulting in more excretion of cholesterol in the feces. b) delaying or blocking the absorption of dietary cholesterol into the bloodstream. c) binding to cholesterol once it has entered the bloodstream. d) by binding to bile in the digestive tract that is produced from cholesterol, resulting in more excretion of cholesterol in the feces and by delaying or blocking the absorption of dietary cholesterol into the bloodstream.
Alcohol is absorbed through the small intestine only
Indicate whether the statement is true or false