The argument that anatomically modern humans originated in Africa about 160,000 years ago and began to migrate out of Africa around 100,000 years ago, eventually populating the globe, is known as the
a. African origins hypothesis
b. multiregional evolution hypothesis
c. Out of Africa hypothesis
d. modern speciation hypothesis
Question 2
In which research project would it likely be most necessary for females to be asking other females the questions?
a. participant observation of the British royal family
b. a document analysis on gender relations
c. a survey on menstruation
d. fieldwork with striking teachers
Red-Green Color Blindness Is a Sex-Linked Trait in Humans
(a) Chimpanzees and (b) bonobos likely diverged from a common ancestor due to allopatric speciation
In the Tai Forest a female chimp demonstrates a skill once thought to be unique to humans. Here she
Comparing the jaws of chimpanzees, australopithecines, and humans.
“Mission Accomplished” proclaimed the banner on the USS Abraham Lincoln, where on May 1, 2003, Presi
Humans have 23 pairs of chromosomes, containing 3 billion “letters” in the DNA code and about ...