What is added to the outside of a churning ice cream canister to speed the melting of ice?
A. boiling water
B. hot pads
C. rock salt
D. direct heat
Answer: C
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People who chronically consume low-fat diets are highly likely to manifest an essential fatty acid deficiency
Indicate whether the statement is true or false
Which of the following is true regarding children’s energy intake and activity levels?
a. Children tend to eat the same amount of food at each meal. b. Overweight children have appetites similar to normal-weight children. c. Energy needs per kg of body weight continually increase from 1 to 5 years of age. d. Children following a vegan diet may have difficulty meeting their energy needs. e. An active 10-year-old child requires about 3200 kcal/day.
Heating and enzymatically treating starch creates ____.?
A) ?chitin B) ?lignins C) ?resistant dextrins D) ?mucilages
In the United States, the primary reason that crops are genetically modified is to
A. increase their nutrient density. B. confer resistance to drought. C. confer resistance to herbicides. D. increase their fiber content.