Antigens
A) are a type of leukocyte. B) respond to foreign bodies.
C) make rapid immune responses possible. D) lead to the generation of antibodies.
D
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Because Thorndike's cats learned gradually instead of suddenly, what did he conclude? a. The cats learned by classical conditioning, not operant conditioning. b. The cats learned by gaining an understanding of the situation
c. Learning means increased sensitivity at glutamate synapses. d. Learning means strengthening responses, not gaining insights.
Your text discusses research by Carli on the use of phrases such as "I'm not sure" and "I suppose.". This research found that
a. women consistently use these hesitant phrases more than men. b. men and women use these hesitant phrases equally. c. men use hesitant phrases when talking with women, but not with other men. d. women sometimes use hesitant phrases when talking with men, but not with other women.
As compared to Caucasian American families, ________ parenting is less frequent in African American, Asian American, and Hispanic families
A) authoritarian B) authoritative C) circular D) reciprocal
infant preference for IDS may be a result of _____
Fill in the blank(s) with the appropriate word(s).