1. Identical twins are most likely to share a similar prenatal environment if they share the same
a) placenta
b) reproductive capacity
c) norms
d) gender schemas
2. Children tend to organize their words into male and female categories. This best illustrated their use of
a) the pruning process
b) behavior genetics
c) gender schemas
d)the male answer syndrome
3. Norms are best described as
a) the biochemical units of heredity
b) a person's characteristic emotional reactivity
c) rules for socially acceptable behavior.
d) buffer zones we like to maintain between ourselves and others.