What did Darwin believe to be the primary purpose of horns and vibrant plumage for male members of a species?
a. to draw attention to males and away from females for defense
b. to serve for group defense purposes
c. to distract females from male dominance
d. to aid in the competition for a mate
d
You might also like to view...
Answer the following statement(s) true (T) or false (F)
1.A main area of study for physical anthropologists is the study of evolution. 2. Science can provide answers to all possible questions. 3. An empirical observation is one that is made with the help of a microscope or telescope. 4. A theory is more certain than a guess but less certain than a fact. 5. The idea that humans are superior to other animals is termed anthropocentrism.
Potato-washing behavior has been observed in which of the following?
a. Chimpanzees b. Japanese macaques c. Japanese gorillas d. Albanian macaques e. Vervets
Which of these is a goal of ethnomedicine?
A) reducing the cost of health care to minority populations B) understanding the risk factors and treatment strategies for infectious disease C) developing new vaccines and medical strategies based on tribal medicine D) discovering the health-related beliefs, knowledge, and practices of a cultural group
What is a locavore and what can we learn from the emergence of this new type of strategy?
What will be an ideal response?