BrainCase2B-Final-deck1

Question 1

What species left Africa first?

Answer 1

H. ergaster

Question 2

OA1 time

Answer 2

1.2-1.7

Question 3

OA1 dest

Answer 3

Atapuerca, Daminisi, Asia

Question 4

OA1 tools

Answer 4

Oldawan, Earch Acheulean

Question 5

OA2 species

Answer 5

H. heidelbergensis

Question 6

OA2 time

Answer 6

600 ka

Question 7

OA2 outcome Europe

Answer 7

gave rise to H. neanderthalis

Question 8

OA2 tools

Answer 8

Upper Acheulaean

Question 9

OA2 dest

Answer 9

Europe

Question 10

OA3 species

Answer 10

H. sapiens

Question 11

OA3 time

Answer 11

50 ka

Question 12

OA3 tools

Answer 12

LSA, Upper Paleo (europe)

Question 13

OA3 outcome Asia

Answer 13

extinction of H. erectus

Question 14

OA3 outcome Europe

Answer 14

extinction of H. neadertahlis by 40 ka

Question 15

Tools in order (africa)

Answer 15

Oldowan, Early Acheulean, Late Acheulean, MSA, LSA

Question 16

Tools in order (Europe)

Answer 16

Oldowan, Lower Paleolithic (early Acheulean), Late Austerian (lower paleo, MiddlePaleolithic/ Mousterian, Upper Paleolithic

Question 17

Oldowan tool time

Answer 17

2.5 ma

Question 18

Early Acheulean tools time

Answer 18

1.7 ma

Question 19

Late acheulean tool time

Answer 19

600 ka

Question 20

Middle Stone Age tool time

Answer 20

250ka

Question 21

LSA tool time

Answer 21

50 ka

Question 22

H. Ergaster tools

Answer 22

Early acheulean

Question 23

H. heidelbergensis tool type

Answer 23

Late acheulean

Question 24

H. neanderthals tool type

Answer 24

Mousterian, Middle Paleo

Question 25

H. Sapien tool type

Answer 25

LSA/ Upper Paleo

Question 26

Is paranthropus in the human ancestry?

Answer 26

no

Question 27

First species with external nose

Answer 27

H. ergaster

Question 28

500 cc brain

Answer 28

P. bosei/robustus

Question 29

900 cc brain size

Answer 29

H. ergaster

Question 30

1200 cc brain size

Answer 30

H. heidelbergensis

Question 31

1500 cc brain size

Answer 31

H. neanderthalis

Question 32

1350 cc brain size

Answer 32

H. sapiens

Question 33

retromolar space

Answer 33

H. neanderthalis

Question 34

Old World tooth pattern

Answer 34

2-1-2-3

Question 35

New Orld Tootl Pattern

Answer 35

2-1-3-3

Question 36

Homo - New or Old world?

Answer 36

Old

Question 37

Homo - Great apes or lesser apes?

Answer 37

great apes

Question 38

homo - higher or lower primates?

Answer 38

higher

Question 39

example lower primate

Answer 39

lemur

Question 40

example higher primate

Answer 40

monkey, apes

Question 41

hominins separate from chimps when?

Answer 41

7-5 ma

Question 42

primate primitive

Answer 42

collar bone, 5 digits

Question 43

primate derived

Answer 43

grasping extremities, flat nails, close eye sockets facing same direction, short muzzle, less incisor/premolars,unique fissure pattern cerebral cortex

Question 44

Homo derived from great apes

Answer 44

lower limbs for bipedalism, small incisors, short upper limbs, large brain

Question 45

first bipedalism

Answer 45

7-5ma

Question 46

selective advantages of bipedalism

Answer 46

ability to carry meat, reduced skin in sun, free hands for tool use, see over vegetation, threat display, less energy to walk

Question 47

signs of bipedalism

Answer 47

non-divergent big toe, bicondylar angle, downward facing foramen magnum, short broad pelvis, longitudinal arch, human heel strike

Question 48

first indisputable biped

Answer 48

australopith

Question 49

australopith time range

Answer 49

4.2 - 1.2

Question 50

Taung child genus

Answer 50

Australopith

Question 51

Taung child brain size

Answer 51

440

Question 52

Taung child location

Answer 52

southern africa

Question 53

Sourth african digs are in

Answer 53

breccia in limestone caves

Question 54

Australopith - sagitall crest?

Answer 54

no

Question 55

paranthropus - sagital crest?

Answer 55

yes

Question 56

pota/arg dating

Answer 56

K40 decays to Arg 40, but Arg 40 escapes. Ratio of Arg 40 starts at zero, and grows as Pot 40 decays

Question 57

pot/arg limitation

Answer 57

older than 300ka

Question 58

k40 1/2 life

Answer 58

1/25 billion years

Question 59

principal derived homo trait vs australo

Answer 59

Brain

Question 60

homo brain is never smaller than ….

Answer 60

600cc

Question 61

2ma

Answer 61

homo emerges

Question 62

homo arrival

Answer 62

2ma

Question 63

4 basic oldowan tools

Answer 63

core, flake, hammerstone, manuport

Question 64

Turkana boy species

Answer 64

H. ergaster

Question 65

Turkana boy time

Answer 65

1.5 ma

Question 66

Turkana boy derived traits

Answer 66

short arms, long legs, barrel shaped rib cage, large hindlimb joint surfaces

Question 67

H. ergaster adaptations for grasslands

Answer 67

long limbs (shed heat), external nose, hairless dark skin

Question 68

Javan H. erectus skull

Answer 68

1000cc

Question 69

when did Javan H. erectus go extinct in Java?

Answer 69

between 300ka and 50 ka

Question 70

H. erectus - sagittal keel?

Answer 70

yes

Question 71

H. heidelbergensis brain case

Answer 71

1200 cc

Question 72

Neanderthals evolved from___

Answer 72

H. heidelbergensis

Question 73

derived neanderthal traits

Answer 73

globular braincase, prom double arched brow, low forehead

Question 74

RC dating

Answer 74

C14 uptake stops at death, and ratio of c14 to c12 is same as atmosphere at death. C14 is radioactive with 5730 yr half life. Ratio of c14 to c12

Question 75

RC limitation

Answer 75

under 30 ka

Question 76

Neanderthals dervied vs sapien

Answer 76

globular braincase, small mastoid process, double arched brow, supraniac depression, bumps in mastoid region, forward projection along midline, retromolar space, transverse crest

Question 77

Neaderthal advanced behavior

Answer 77

burial of dead, care for old/sick, flint knapping, control of fire, meat eating, natural pigments

Question 78

Did neanderthals have projectiles?

Answer 78

no

Question 79

Did neanderthals shape bone, ivory or shell?

Answer 79

no

Question 80

H. sapien derived

Answer 80

supraorbital notch,