a. is from Portugal
b. is dated to about 24,500 years ago
c. may be an example of admixture between Neandertals and early modern humans
d. A and C only
e. all of these
a. Large brains were required to migrate out of Africa.
b. Complex stone tools were required to migrate out of Africa.
c. Large brains were NOT required to migrate out of Africa.
d. a and b only
e. b and c only
Australopithecus robustus large masticatory complex (large molars, face, and muscles) indicate an adaptation:
a. to eating food that had sand in it
b. to eating a great deal of red meat
c. to gnawing on bones.
d. to eating foods like tubers, seeds, and nuts
e. to eating very soft foods
The discovery of Kenyanthropus platyops was important mainly because:
a. it had a small brain like an ape's
b. it was discovered in Kenya
c. it showed diversity in the hominin fossil record 3.5 mya
d. it probably lived in woodlands
e. it was discovered in Los Angeles
The terms Sivapithecus, Proconsul, and Dryopithecus¸ applied to different groups of Miocene hominoids, refer to a distinction made at what taxonomic level?
a. species
b. genus
c. subfamily
d. family
e. order
Which of the following sites, dated to approximately 300,000 years ago, has yielded a sample representing about thirty Homo heidelbergensis individuals?
a. Ehringsdorf
b. Atapuerca
c. Steinheim
d. Swanscombe
e. Petralona
a. was smaller, on average, than that of modern humans
b. was larger, on average, than that of modern humans
c. was smaller, on average, than that of Homo erectus
d. averaged about 2,500 cm3
e. averaged about 1,100 cm3
a. is sometimes used to refer to African Homo erectus specimens
b. is sometimes used to refer to Asian Homo erectus specimens
c. is fully accepted by all paleoanthropologists
d. was initially proposed by Eugene Dubois
e. b and c only
a. long-term adaptations of species to certain environmental conditions
b. an individual's short-term physiological responses to the environment
c. the appearance of a new species
d. slow genetic changes in populations
e. none of these
a. is one that has no phenotypic variability
b. has never been observed in nature
c. is one composed of local populations that differ from one another with regard to the expression of no more than three traits
d. is one composed of local populations that differ from one another with regard to the expression of one or more traits
e, a and b only
a. states that a linear body with long arms and legs is optimal for cold climates
b. concerns the relationship between climate and shape and size of appendages
c. states that bodies with increased mass or volume to surface area are optimal for cold climates
d. is based upon the principle that as arms increase in length, there is a corresponding increase in surface area
e. is based on the principle that heat is retained at the body surface
a. is from Portugal
b. is dated to about 24,500 years ago
c. may be an example of admixture between Neandertals and early modern humans
d. A and C only
e. all of these
According to Partial Replacement Models, modern humans first appeared in Africa
a. and interbred with premodern populations of Eurasia, thus partially displacing them
b. and remained there until modern humans from Asia displaced them
c. about 500,000 years ago
d. but were later displaced by European Neandertals
e. a and b only
a. type of projectile point
b. It is used for starting fires.
c. It is used to increase the force and distance of a spear throw.
d. a drill
e. It is used for fishing.
Although there is not complete agreement, current evidence indicates that the earliest anatomically modern Homo sapiens fossils are from which geographical location?
Some assumptions about the hunting capabilities of premodern humans have been challenged by an interesting archaeological find at Schöningen. What did they find?
a. a bow and arrow
b. wooden spears
c. metal tools
d. gunpowder
e. none of these
The discovery of Kenyanthropus platyops was important mainly because:
a. it had a small brain like an ape's
b. it was discovered in Kenya
c. it showed diversity in the hominin fossil record 3.5 mya
d. it probably lived in woodlands
e. it probably lived in Asia
What feature(s) convinced Raymond Dart that the Taung child was not an ape?
a. the position of the foramen magnum, which indicated an erect posture
b. the fact that the deciduous canine teeth were quite small
c. the shape and orientation of the forehead
d. all of these
e. none of these
Ardi's intermediate form of bipedality included the use of:
a. longer hind limbs for clinging and leaping
b. palms and feet to move along tree branches
c. knucklewalking
d. very long arms to wrap around tree trunks
e. prehensile tail
a. are essentially indistinguishable from modern Homo sapiens
b. bear some similarities to early Homo specimens from Africa
c. bear some similarities to Homo erectus specimens
d. have cranial capacities that exceed 1,500 cubic centimeters
e. b and c only
Which feature(s) is/are typical of Homo erectus crania?
a. the presence of large supraorbital tori and a strong nuchal torus
b. a pentagonal-shaped skull (when viewed from behind)
c. relatively little forehead development
d. all of these
e. a and c only
Adaptive advantages of bipedalism include which of the following?
a. freeing the hands for making and using tools
b. earlier predator detection
c. more efficient cooling of the body when one is exposed to the direct sun
d. a and b only
e. all of these
Dating methods indicating that something is older or more recent than something else
a. are called chronometric dating methods
b. are called absolute dating methods
c. include the K/Ar method
d. never require stratigraphic information
e. are called relative dating methods
a. were distributed over much of the New World
b. were all members of the same species
c. displayed little to no morphological variation
d. were all about the size of a house cat
e. none of these