The Several Extinct Species of Humanlike Primates That Existed from About

question 63

Multiple Choice

The several extinct species of humanlike primates that existed from about 4.5 million years ago to 1.4 million years ago were

• A) australopithecines.
• B) Homo sapiens.
• C) Homo erectus
• D) Peking man.
• E) Homo habilis.

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Definitions:

Eating Disorders

Disorders characterized by abnormal or disturbed eating habits, which can include anorexia nervosa, bulimia nervosa, and binge-eating disorder.

Self-induced Vomiting

The act of purposely vomiting to relieve discomfort, avoid weight gain, or as a symptom of an eating disorder, such as bulimia nervosa.

Russell's Sign

Physical indications on the knuckles or hands caused by repeated self-induced vomiting, characterized by callouses or scars.

Lanugo

Fine, soft hair that covers the body of a fetus or newborn, serving as a form of protection.