During the second and third trimesters of pregnancy, an average of ______ extra kilocalories per day are needed.
A. 150 ? 250
B. 250 ? 350
C. 350 ? 450
D. 450 ? 550
Answer: C. 350 ? 450
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In which of the following types of exercise would creatine phosphate (CP) be an important source of energy?
A. running a 10-kilometer road race B. 3-mile mountain bike ride with 2000-feet elevation gain C. 1-mile open water swim D. sprinting in the 100-meter race
How are protein needs met through complementation?
a. the body must produce the amino acids to complement the protein needed. b. combining two plant proteins, rice and beans, will provide the essential amino acids needed c. a protein of animal origin must complement the plant source of protein. d. any plant proteins can be combined to provide the essential amino acids needed.
A possible cause of failure to thrive in infants is:
a. too much water being added when mixing the infant formula. b. an ear infection. c. breastfeeding as the sole source of nutrition. d. fetal undergrowth during pregnancy.
Which of the following is a food intoxication?
a. E.coli: 0157
b. Norovirus
c. Salmonella
d. Staphylococcal food poisoning