Sir Francis Galton studied intelligence in many prominent English families and concluded from this research that intelligence is __________
a) largely subject to environmental influence.
b) inherited.
c) determined by an equal influence from the environment and heredity.
d) determined by about a 70/30 split in favor of heredity.
b
Psychology
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Unlike other animals, human infants do not ____
a. seek b. imprint c. attach d. connect
Psychology
In large myelinated human motor neurons, impulses travel at about
A) the speed of light. B) 186,000 miles per second. C) 1 meter per second. D) 60 meters per second. E) 100 meters per second.
Psychology