Substances NOT usually found in normal human urine are
A. water molecules.
B. certain drugs.
C. K+, H+, and other ions.
D. glucose molecules.
E. urea and uric acid.
Answer: D
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What is a characteristic of REM sleep?
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An action potential can best be described as a _____.
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Tuberculosis may be diagnosed using a(n) ________ on sputum (lung fluid) samples
A) direct fluorescent antibody test B) complement fixation test C) neutralization test D) immunochromatographic assay E) viral hemagglutination test
What type of thinking is required?
What will be an ideal response?