Who coined the phrase "survival of the fittest"?

a. Charles Darwin.
b. Gregor Mendel.
c. Herbert Spencer.
d. E.O. Wilson.


C

Psychology

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Children with serious conduct problems often have parents who are

a. indulgent. b. neglectful. c. authoritarian. d. authoritative.

Psychology

During rapid eye movement (REM) sleep,__________tend to inhibit activity

A) polybrominated diphenyl ethers B) neurotransmitters C) motor nerves D) perfluorinated compounds E) Select

Psychology

The main difference between cocaine and amphetamines is that cocaine

a. is a depressant. b. is a shorter acting drug. c. is not associated with binging. d. produces more permanent brain damage.

Psychology

Neurotransmitters enter vesicles through channels called:

a. membrane transporters. b. catabolic enzymes. c. calcium channels. d. vesicular transporters.

Psychology