Which mineral provides shape to proteins and is part of the vitamins thiamin and biotin and the amino acids cysteine and methionine?
A) chloride B) sulfite C) potassium D) sulfur
Answer: D
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The chemical term inorganic is related to the concept of organic gardening.
a. true b. false
Gallstone pain is most frequently described as ____
A) steady, severe abdominal pain B) intermittent, burning pain C) pain that radiates to the chest, jaw, or head D) excruciating pain that limits activities of daily living
Which dietary pattern has been linked to the development of cancer?
a. regular consumption of fish and poultry b. regular consumption of whole-grain products c. low intake of vegetables and fruits d. high intake of beans, nuts, and seeds e. moderate alcohol intake
What is the densest or heaviest component of the blood, evidenced by centrifuging?
a. serum b. plasma c. erythrocytes d. leukocytes e. electrolytes