Traits or structures shared by all or most species in a group are called:
A. ancestral traits.
B. shared derived traits.
C. mature traits.
D. derived traits.
Answer: A
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_________ is defined as the study of evolutionary phenomena that occur within a species
a. Anthropometry b. Racial taxonomy c. Population genetics d. Microevolution
Why is it incorrect to explain a cultural feature by saying it is "traditional"?
A) It is an unsatisfactory answer because it is a tautology. B) It is incorrect because, by definition, traditions are not cultural features. C) Cultural features are too variable to be considered traditional. D) Tradition always precedes the adoption of cultural features.
The term transmigrant has been coined to refer to immigrants who cut ties with their home countries
Indicate whether the statement is true or false
Early rock art from Africa may be as old as ________ years
a. 12,000 b. 58,000 c. 100,000 d. 28,000 e. 40,000