________ are small structures where gas exchange occurs.
A. Neurons
B. Condyles
C. Sesamoids
D. Alveoli
Answer: D
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Which of the following is not a common depiction of Bushmen rock art?
a. Hunting scenes b. Women c. Drums d. Trance dancers e. Fly whisks
Which of the following is an example of consistency of cultural traits?
A) The English drive on the left side of the road, so they also have their steering wheels on the right side of the car. B) Americans believe that eating dogs is wrong because they are sometimes kept as family pets, so they also avoid eating pigs. C) The French often allow children to have wine, so they also have high rates of alcoholism. D) The Japanese diet contains a lot of seafood, so they disapprove of raising a garden for food.
Sahelanthropus has an unusual combination of characteristics, including a
a. small braincase and huge browridges. b. large braincase and huge browridges. c. small braincase and small muscle attachments in the rear of the cranium. d. small vertical face and small browridges. e. large face and small dentition.
________ was/were NOT domesticated in the New World.
A. Beans B. Maize C. Cassava D. Barley E. Squash