Final Exam Flashcards

(32 cards)

1
Q

Macroevolution

A

large changes

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2
Q

Evolution predicts a ______________ of man & apes

A

Common Ancestor

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3
Q

Number of races referenced in Scripture?

A

One (The Human Race)

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4
Q

Humans have __ chromosomes, chimps have __

A

Humans:23, chimps:24

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5
Q

Difference between Human & chimp telomeres?

A

Human telomeres are 1/2 as long

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6
Q

Evolutionists emphasize __ similarity between humans & chimps.

A

DNA

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7
Q

Human & Chimp differences

A
  • human telomeres are 1/2 as long
  • humans have 23 chromosomes, chimps 24
  • repeating elements are diff
  • gene expression are diff
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8
Q

Human & Chimp Skill differences

A

chimps have smaller brain, slopped face, no nasal bone, large canine teeth, large zygomatic arch, brow ridge

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9
Q

Major Skeletal Differences

A
Human spine - long & curved
Pelvis is broader
Thighbone is angled inward
Foot is arched & no opposable big toe
Human S shaped spine, apes have C shaped
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10
Q

Foramen Magnum

A

Rear of skull on apes, below skull on humans

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11
Q

Evolutionists often portray organisms in a way to make them appear in a ______________.

A

Progression

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12
Q

Apes are designed to __________________ but not humans.

A

knuckle walk

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13
Q

The Laetoli Footprints

A

left in volcanic ash
Min. 2 individuals walking side by side walking upright with no diverged big toe
Presumed to be Australopithecus 3.6 mya date

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14
Q

Paleoanthropology

A

study of human fossils

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15
Q

Old Earth/Progressive Creationists

A

consider Neanderthals, homo erectus, and others a ‘separate’ creation

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16
Q

_____ may not be accurate

17
Q

Common Neanderthal portrayal

A

Views as less intelligent, ‘brutish’, very different from modern–> FALSE

18
Q

Neanderthal Characteristics

A

Low sloped forehead, Occipital bun, Prominent brow ridge

19
Q

What did Neanderthals do?

A
  • used fire & tools
  • hunted and trapped
  • used jewelery
  • Interbred with modern humans (probably
  • buried their dead
  • cared for each other
20
Q

First report of Neanderthal mtDNA suggested

A

they were not human ancestors

21
Q

Subsequent analysis suggest the cannot be

A

ruled out from human gene pool

22
Q

Homo erectus “Upright man”

A

0.3-1.8 mya, found by Eugene Dubois, Java Island 1891

skull cap, femur, few teeth found

23
Q

Java Man

A

Homo Erectus, recent dating in Java indicates only 50,000 years old (contemporary with modern man)

24
Q

Homo Ergaster

A

Found mostly in Africa, modern humans share features, 1.9-1.5 m.y.o, assumed ancestral to Homo populations–> likely just regional differences

25
Homo Habilis
more ape-like, KNM-ER 1805 small & ape like, overlaps homo erectus therefore not a good ancestor, no longer considered ancestral
26
Homo rudolfensis
KNM ER 1470 & others formerly classified as Homo, new category because of clear differences, still in debate, 2.4-1.8 m.y.a.
27
KNM-ER 1470
original reconstruction of the skull was incorrect, corrected makes more apelike skull
28
Australopithecus--Lucy
Creationists & some evol. consider it an extinct ape, only 40% of bones found
29
Selam--"Lucy's baby"
recent fossil reported to be ~3 y.o. Australopithecine, extremely complete specimen, allegedly 3.3mya
30
Selam traits
conform to apes: Curved fingers, ape-like hyoid, gorilla shoulder blade
31
"Toumai" skull
found in Chad, July 2002, dated 6-7 my, ape sized brain, short face & small canines
32
Sahelanthropus
Brunet argued that creature walked on two legs. POsition of Foramen maynum (arrow) is located far to the rear like the apes that walk on all fours.