Which part of the neuron contains the biochemical machinery for keeping the neuron alive?

Cara is making her first visit home since leaving for college six months ago. She wrote her parents and told them she invited a friend to accompany her home. She described the friend as androgynous

Cara's parents were puzzled, so they looked up the word in a dictionary. What can they conclude about Cara's friend? a) The friend is a male with feminine personality characteristics. b) The friend is a female who prefers male personality characteristics. c) The friend suffered an injury at birth that resulted in a lack of external genitalia. d) The friend may be either male or female and possesses characteristics that are stereotypically male and female.

You have just studied for a psychology test. Which of the following activities would be the LEAST likely to cause retroactive interference?

a. sleeping. b. watching television. c. writing a little on your English paper. d. studying for an upcoming history test.