What is present in the blind spot of the retina?
a. The fovea
b. Axons and blood vessels
c. The shadow of the pupil
d. Damaged cells
b
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Cocaine causes its effects of physiological arousal and feelings of euphoria by:
A. preventing reuptake from occurring B. blocking receptors, thereby preventing neurotransmitters from affecting the neuron C. having a similar chemical makeup to norepinephrine D. increasing the amount of dopamine released into the synapse
Androgen insensitivity syndrome leads to a genetic male with a female external appearance of the genitals.
Answer the following statement true (T) or false (F)
In nearly all cultures, mothers play a central role in the care of infants and toddlers. What roles do fathers in traditional cultures play?
a. Fathers are heavily involved in the birth process and in early child care. b. Fathers are heavily involved in the birth process, but do little in child care. c. Fathers are often excluded entirely from the birth process, but are heavily involved in early child care. d. Fathers are often excluded entirely form the birth process and are rarely involved in daily child care.
When people focus attention on themselves, they
a. evaluate and compare their behavior to their to their internal standards and values. b. are less likely to drink alcohol or engage in binge eating. c. are less likely to follow their moral standards. d. almost always like what they see about themselves.