Identical twins are created when
A) two different ova are released and fertilized.
B) two ova are fertilized by the same sperm cell.
C) a zygote that has started to duplicate separates into two clusters of cells that develop into two individuals.
D) one ovum is fertilized by two different sperm cells.
C
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When people kept an "anger diary," what reaction to their anger did they usually report? a. They pouted about it for days
b. They talked about it or did nothing. c. They overate or drank alcohol. d. They hit or yelled at the person who had angered them.
Children who are diagnosed with an anxiety disorder have a higher risk of developing depression at some point in their development
Indicate whether the statement is true or false
Which model or theory of emotion proposes that physical sensations lead to subjective feelings?
a. ?James?Lange theory b. ?catharsis theory c. ?Somatovisceral Afference Model of Emotion d. ?Cannon?Bard theory
An entire group of animals or people belonging to a particular category is called a
a. biased sample. b. representative sample. c. population. d. natural clinical test.