When a neural impulse reaches the end of an axon, it causes tiny oval sacs at the end of the axon to release chemicals called ________

Of the following, which theory of intelligence relies most heavily on the information processing perspective?

A) Sternberg's triarchic theory of intelligence B) Cattell and Horn's theory of fluid and crystallized abilities C) Gardner's theory of multiple intelligences D) Spearman's two-factor theory

The active site of action of the marijuana is the ________ receptor

Fill in the blank with the appropriate word.