The ovum

A) measures around 1/500 inch.
B) is the size of a period at the end of a sentence.
C) is the smallest cell in the human body.
D) bursts from one of two ovaries about once every 7 days.

B

Psychology

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According to Freud, the _________ is where the core operations of personality take place

a. conscious b. preconscious c. unconscious d. libido

Psychology

The idea that some faces are inherently more attractive than others is supported by research demonstrating that

a. people prefer averaged composite faces to individual faces. b. standards of beauty change over time. c. people from different cultures enhance their appearance in different ways. d. people we like seem more attractive to us.

Psychology