The first animals with simple nerve nets probably evolved about _________ years ago

a. 4.5 billion
b. 3.5 billion
c. 700 million
d. 250 million


c

Psychology

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Valerie has an older sister, Bella. In terms of Valerie's conversation skills, we can expect that Bella will __________.

A. play a role in developing Valerie's conversational skills B. seem to make it more difficult for Valerie to communicate with adults C. be less effective than a younger sibling would be in developing Valerie's conversational skills D. not really affect Valerie's conversational skills

Psychology

The precursor behavior for the Face Wipe response

a. always occurs after Sniffy has finished eating a food pellet. b. is touching the face with a paw but not moving it repeatedly up and down. c. is also the precursor behavior for the bar press. d. will disappear after shaping is complete.

Psychology

Identify what is meant by risk and protective factors as they relate to mental disorders. Identify examples of each

What will be an ideal response?

Psychology

Which of the following statements best reflects Adler’s beliefs?

a. The present is the only possible outcome of the past. b. The past is the primary determinant of future action. c. The past and present interact with goals to determine future action. d. The present is a creation of the unconscious mind.

Psychology