About half the brain’s volume is made up of ________ cells

A) red blood
B) white blood
C) stem
D) glial


Answer: D

Psychology

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____ is a hormone that is LEAST involved with the adolescent growth spurt

a. Estrogen b. Pituitary growth hormone c. Testosterone d. Thyroxine

Psychology

Jenny was been bitten by several dogs when she was younger. As an adult, Jenny has an extreme phobia for dogs, and begins to shake if she even sees a dog. Using the language of classical conditioning, dogs have become a ____________

A) unconditioned stimulus B) unconditioned response C) conditioned stimulus D) conditioned response

Psychology

From an information-processing perspective, how could Mrs. McCoy determine if Bob was solving a math problem in his head or simply retrieving the answer from memory?

a. By asking Bob to answer out loud. b. By asking Bob to write down his answer. c. By measuring Bob's response time. d. By measuring Bob's galvanic skin response.

Psychology

When female bodybuilders take steroids, they often find themselves ____

a. having developmental problems c. growing less body hair b. becoming less aggressive d. losing breast tissue

Psychology