The Lagar Velho specimen

The Lagar Velho specimen 



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





Answer: E

What do the fossil remains from Dmanisi indicate?

What do the fossil remains from Dmanisi indicate? 



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





Answer: C

Neandertal brain size

Neandertal brain size



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



Answer: B

The term Homo ergaster

The term Homo ergaster



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




Answer: A

Acclimatization refers to which of the following?

Acclimatization refers to which of the following?



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





Answer: B

A polytypic species

A polytypic species 



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





Answer: D

Bergmann's rule

Bergmann's rule



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




Answer: C

The Kow Swamp remains

The Kow Swamp remains 




a. are more robust than the Lake Mungo remains
b. are less robust than the Lake Mungo remains
c. are from Australia
d. a and c only
e. b and c only



Answer: D

The Lagar Velho specimen

The Lagar Velho specimen 




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




Answer: E

According to Partial Replacement Models, modern humans first appeared in Africa

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




Answer: A

What is the atlatl?

What is the atlatl?



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.




Answer: C

The cranial remains from Dmanisi

The cranial remains from Dmanisi 




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




Answer: E

Which feature(s) is/are typical of Homo erectus crania?

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





Answer: D

The Miocene hominoid fossils

The Miocene hominoid fossils



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





Answer: E