For which chromosomal condition is the father's sperm always the source of the developmental defect?
a. XYY supermale
b. Down syndrome
c. Turner's syndrome, XO
d. Poly-X superfemale
A
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The insanity defense is used in ____ of criminal cases
a. less than 1% b. 10% c. 25% d. 33%
People with low self-esteem do not necessarily think they are horrible. They just tend to think of themselves as "so so," "not that great," or "average."
Indicate whether the statement is true or false
In terms of visual tracking:
a. many neonates can track objects the first day after birth. b. it requires several weeks of experience. c. it depends upon how stimulated the neonate was in the womb. d. it will not develop for several months after birth.
According to Darwin, because there are many more offspring than can survive in a given environment:?
a. ?there are individual differences b. ?there is a struggle for survival c. ?there must be ecological engineering d. ?humans must decide which animals survive and which ones do not