Which of these is TRUE of e-cigarette usage?
What will be an ideal response?
E-cigarettes expose users to toxic metal nanoparticles released from the heating element.
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Your friend always refers to meat as protein. You try to correct her by stating that:?
a. practically all foods contain mixtures of the energy-yielding nutrients.
b. protein is not the predominant nutrient in meat.
c. protein-rich foods are always high in fat.
d. meat contains more carbohydrate than protein.
Why did sailors prior to the 1800s suffer from a disease that caused old wounds to open?
a. They were deficient of vitamin C, which is necessary for collagen synthesis b. They were deficient in vitamin B12, which is needed for skin integrity. c. They were deficient in niacin, which is necessary skin integrity. d. They had toxic levels B6, which caused a breakdown in collagen.
The term "_____" is also used to describe both middle childhood and preadolescence
a. school-age b. adolescence c. egocentric d. late childhood e. teenage
All of the following are functions of fat in the body except:
a. providing energy. b. forming components of cell membranes. c. insulating the body. d. storing genetic information.