The longest phase of prenatal development is the period of

a. the embryo. c. the fetus.
b. viability. d. the zygote.

c

Psychology

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An individual shows symptoms resembling schizophrenia, especially the positive symptoms, but is not schizophrenic. Which of the following disorders is most likely?

a. seasonal affective disorder b. bipolar disorder c. substance-induced psychotic disorder d. Korsakoff's syndrome

Psychology

Red, or long-wavelength, cones contain which of the following photopigments?

a. rhodopsin b. cyanolabe c. chlorolabe d. erythrolabe

Psychology