The life stage at which the reproductive organs become capable ________.
A. is puberty
B. is birth
C. varies between males and females
D. is menopause
Answer: A
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Osmotic pressure resulting from presence of plasma proteins in blood is called ________ pressure.
A) oncotic B) colloid osmotic C) oncotic and colloid osmotic D) colloid osmotic and hydrostatic E) hydrostatic
What vitamin is required to synthesize retinal?
A. Vitamin A B. Vitamin B C. Vitamin C D. Vitamin E
Match the term with the correct definition.A. Small change in the resting membrane potential confined to a small areaB. Charge difference across the plasma membrane when the cell is in an unstimulated stateC. Larger change in resting membrane potential that spreads over entire surface of a cellD. Membrane becomes more positive when Na+ diffuse into cellE. Return to the resting membrane potentialLocal potential
Fill in the blank(s) with the appropriate word(s).
Which of the following types of cells are anucleate when mature?
A. Skeletal muscle cells B. White blood cells C. Liver cells D. Erythrocytes