Chapter 8C Flashcards

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1
Q

This is a lineup of organisms in order to show biological evolution?

A

Evolutionary family tree

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2
Q

They believe the closer organisms are on a tree, the more they are “related”

They believes one should avoid saying two groups of organisms are related?

A

Evolutionists

Creationists

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3
Q

Each time a limb on the tree branches, this is at the fork _______ ________. It is an organism that gave rise to two or more different types of organisms.

A

Common ancestor

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4
Q

True or False: Creationists believe organisms that are alike, share a common ancestor? All living things can be traced back to one common ancestor, a single cell millions of years ago.

A

False (evolutionists)

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5
Q

True or False: Wherever a tree branches, there must be a common ancestor? (see photo)

A

True (most of them are “missing links”

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6
Q

________ ________ They are “in between” organisms that show how one organism evolved into another. Creationists believe they are hypothetical organisms that should exist if evolution were true.

A

missing links (or transitional forms)

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7
Q

True or False: Almost all common ancestors are missing links. Family trees display more missing links than actual organisms seen in fossils

A

True (see photo)

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8
Q

What is a problem with saying homologous structures can prove common ancestors?

A

Structures (arms, fur, teeth) develop differently in certain embryos period

structures are linked to different genes

if the structures are from a common ancestor, why not form the same way?

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9
Q

T or F: Evolutionists believe mutations and natural selection can produce “homologous structures” in animals that are not even related? (See squirrel photo)

A

True. (Creationists criticize scientists for proving and disproving relationships. )

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10
Q

This type of structure is one that no longer has a major function (tonsils, appendix, pituitary gland)

A
Vestigial structure  (180 different vestigial structures).  
Evolutionists:  Say vestigials prove evolution
Creationists: maybe we don't know what they do yet
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11
Q

Evolutionists (Darwin) believe organisms that share similar structures (like limbs, fur, skin) MUST share a common ancestor. These are called _________ structures?

A

Homologous Structures

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12
Q

What are two examples of an organism that might be a “missing link”, or might just be an extinct species? ON QUIZ

A

Trilobites (not a insect or a crab) (see photo)

Archaeopteryx (dinosaur or bird?) (see photo) ON QUIZ

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13
Q

True or False: There are more missing links with no fossils, than real organisms with fossils?

A

True

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14
Q

True or False” The “Fossil Record” supports the theory of biological evolution?

A

False

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15
Q

Three reasons why fossil record does NOT support Evolution:

A
  1. Haven’t found complete record of all fossils
  2. No perfect examples of a “missing link”
  3. Most evidence shows most organisms lived at SAME time, not in a long tree. Genesis flood?
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16
Q

The forming of new species is called _______?

A

Speciation (more proof of evolution)

Term “species” is made made.
God made “biblical kind”

17
Q

if an organism has changes that help it survive, it is called _______?

A

Adaptation

Tested E. Coli bacteria to see thousands of generations in short period of time. The bacteria adapted, and had genetic loss (degeneration)… but no genetic gains

18
Q

T or F: Biblical kinds created by God do not change

A

True (scientists declare there are “new species”)

19
Q

What is the ultimate question?

A

How did it all start? How did life begin?

20
Q

T or F: Both evolution and creation must be accepted by faith?

A

True

21
Q

According to evolutionst, why do different species have similar structures?

A

coincidence