Men and women continue to develop bone density until roughly age ________.
a. 30
b. 40
c. 20
d. 50
Ans: a. 30
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What is thought to be the primary function of the oligosaccharides in breast milk?
a. Stimulation of the let-down reflex b. Protection from infections in the infant c. Stimulation of salivary amylase in the infant d. Enhanced bioavailability of DHA and arachidonic acid e. Increase the permeability of intestinal mucous
The organ system most affected by undernutrition in infancy and early childhood is the
A. circulatory system. B. nervous system. C. muscular system. D. respiratory system.
Olivia works two part-time jobs to support her three children. Her financial priorities are to pay the rent and provide healthy food and medical necessities for herself and the children. On the day before payday, when the food is running low, Olivia sometimes eats a small evening meal to leave more food for her children. Olivia is experiencing which of the following?
a. High Food security b. Marginal food security c. Low food security d. Very low food security e. Food poverty
Which drug prevents cancer cells from obtaining folate?
a. methotrexate b. ephedra c. coenzyme Q d. leucovorin e. isoniazid