Which of the Following Statements About Human Evolution Is Correct

question 33

Multiple Choice

Which of the following statements about human evolution is correct?

• A) Modern humans are the only human species to have evolved on Earth.
• B) Human ancestors were virtually identical to extant chimpanzees.
• C) Human evolution has occurred within an unbranched lineage.
• D) The upright posture and enlarged brain of humans evolved simultaneously.
• E) Fossil evidence indicates that early anthropoids were arboreal and cat-sized.

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Definitions:

Priapism

A medical condition characterized by a persistent and often painful erection not related to sexual stimulation or desire.

Antidepressants

Medications used to treat depression and other conditions by altering the levels of neurotransmitters in the brain.

Prolonged Erections

An erection lasting more than four hours without sexual arousal, known medically as priapism, requiring immediate medical attention.

Internalized Homophobia

Negative attitudes and affects toward homosexuality in other persons and toward same-sex attraction in oneself.