Out of every four zygotes, ____ fail(s) to survive

a. none
b. one
c. two
d. three


D

Psychology

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Posttraumatic stress disorder (PTSD) is more likely to occur if a child experiences all of the following EXCEPT:

a. repeated exposure to trauma. b. overhearing another child talking about a traumatic experience. c. direct exposure to trauma. d. prolonged exposure to trauma.

Psychology

According to Selye's general adaptation syndrome model, an inexperienced soldier suddenly thrust into a long, intense battle would most likely react in which sequence?

a. ?alarm reaction, resistance, exhaustion b. ?resistance, alarm reaction, exhaustion c. ?resistance, exhaustion, alarm reaction d. ?panic, illness, resistance

Psychology

Identify the accurate statement about adolescent suicide

The adolescent suicide rate is about twice that of adults. The adolescent rate in 2006 was double what it was in 1962. Almost all teens who seriously consider suicide attempt suicide. The present adolescent suicide rate is about 1 in 500 each year.

Psychology

PGO waves are usually observed a. during Stages 1 and 2 of NREM sleep

b. during all stages of NREM sleep. c. during REM sleep. d. immediately after the subject awakens.

Psychology