In a psychology class of 100 students, test scores are normally distributed with a mean of 80 and a standard deviation of 5 . Approximately what percentage of students have scores between 70 and 90?

_____ receive messages from other neurons and _____ send messages to other neurons

a) Axons; dendrites b) Axons; soma c) Soma; glial cells d) Dendrites; axons

Which of the following are the four components of emotions?

a. Feelers, sponges, blamers, and Spocks. b. Physiological arousal, subjective feelings, cognitive processes, and behavioral reactions. c. Anger, guilt, sadness, and stress. d. Loss of appetite, muscular weakness, decreased interest, and increased stress.