Discuss the genetic changes in the domestication of plants in the New and Old Worlds, and compare the selective factors for these changes in the two areas. How do these facts and their role in the history of domestication help explain the differences between natural selection and artificial selection?
What will be an ideal response?
Answers will vary
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Anthropologists now think that the beginning of stone tools mark the beginning of hunting
Indicate whether the statement is true or false
Which of the following is not a characteristic of Great Apes?
a. narrow nose and palate b. Y-5 molars c. larger average body size d. shorter torso e. longer arms
Which of these provides an example of analogies?
A. five-digited hands and feet among baboons and macaques B. similarities in chromosomal DNA between apes and humans C. porpoise fins and fish fins D. bony eye sockets in chimps and gorillas E. the mammary glands of dogs and cats
Among the list of the ten poorest nations, the following are included:
a. America, Mali, Burkina Faso b. Ethiopia, Liberia, Sierra Leone c. India, Bulgaria, Estonia d. Belize, Congo, South Africa e. Myanmar, Kazakhstan, Russia