Which of the cell transport mechanisms requires energy?
a. Passive transport
b. Osmosis
c. Active transport
d. Facilitated diffusion
c
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Which of the following statements is true regarding this organ?
A. It releases bile to aid in the absorption of fat-soluble nutrients. B. Some niacin is absorped here. C. It secretes digestive enzymes that aid in the release of vitamins from the food. D. The bacteria here synthesize small amounts of vitamin B12.
Nutrients interact in the body to regulate metabolic processes, to build and repair tissue, and to:
a. provide energy.
b. control cellular wastes.
c. control hormone levels.
d. regulate absorption.
According to the National VA Surgical Risk Study, which of the following factors best predicts complications and mortality post-surgery?
a. C-reactive protein level b. Patient age c. Pre-surgery weight d. Serum albumin level
Which of the following is not true regarding group interviews? a. Sometimes a group member is assigned to take notes
b. They require considerably more planning. c. Group interviews allow for free flowing conversation between the candidate and the interviewers. d. The team must know what topics to avoid.