Homo erectus appeared in Africa about __________ years ago
a. 180,000
b. 8 million
c. 1.8-1.9 million
d. 18,000
Answer c
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Which of the following is a late-onset genetic disease characterized by the loss of motor control associated with jerky movements and psychiatric symptoms?
A. Klinefelter syndrome B. Turner syndrome C. Tay-Sachs disease D. Huntington's disease
A sacred narrative that explains the fundamentals of human existence is called a(n):
a. legend. b. parable. c. religious text. d. ritual. e. myth.
Hugo De Vries
A) took the honorable action when he called attention to the rediscovered work G. Mendel B) took the honorable action when he copied the experiments of G. Mendel and published the results without giving credit to G. Mendel C) took the honorable action when he published errors in Mendel's work despite their long friendship D) took the honorable action when he ignored the rediscovered experiments of G. Mendel and carried out similar research on another species E) took the honorable action when he republished the experiments of G. Mendel under his own name
The huts constructed at the French site of Terra Amata
A) could have been made by either H. erectus or H. heidelbergensis B) proved to be a hoax C) are best attributed to Homo erectus people D) could be attributed to Homo heidelbergensis people E) were inhabited by the Neandertals