Smoking during one's lifetime has a measurable negative impact on ____ in adults over fifty years of age

The tendency to recall things that are presented at the end of a sequence is called the __________ effect

a) serial position b) recency c) primacy d) sequence order

A cell that conducts electrochemical signals and is the basic unit of the nervous system is called a:

a. glial cell. b. neuron. c. neurotransmitter. d. nerve.