Patterns in Nature Flashcards

1
Q

Modern Synthesis

A

combination of mutations and natural selection

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2
Q

Theory of Acquired Characteristics

A

idea that organisms can gain new traits and pass on those traits to their offspring

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3
Q

Fixity of the Species

A

the idea that species do NOT change over time

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4
Q

Fossils

A

preserved remains of plants and animals

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5
Q

Dating

A

how scientist attempt to find the age of rocks

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6
Q

Natural Selection

A

individuals in a species need to compete for things needed for survival. Some individuals have traits that make them better able to compete. With each new generation, the traits that better allow survival become more common.

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7
Q

Homologous structures

creationists v evolutionist

A

similar features found in organisms

common designer v common ancestor

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8
Q

Vestigial Structures

A

structures that don’t appear to have a use and therefore “must” be leftovers from earlier evolutionary stages

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9
Q

Embryology

creationist view v evolutionary view

A

stages of early development in certain organisms show similarities.
DNA is different from birth v common ancestor

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10
Q

Mass Extinction Event

Creation v evolution

A

some major event that wiped out the majority of animals on the planet
flood v comet

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11
Q

Mutations

creation v evolution

A

random changes in DNA

should show increasing disorder v a lot of time is needed to allow for the millions of mutations necessary for evolution

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12
Q

Kinds

A

different groups of organisms that God created to be distinct from each other. Not a species

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13
Q

Transitional Forms

A

intermediate organisms with partially developed body parts. Missing from the fossil record

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14
Q

Common Ancestor

A

an organism that had the ability for all life to develop from it

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15
Q

Survival of the fittest

A

organisms with the best traits will survive

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16
Q

Uniformitarianism

A

the idea that the Earth’s physical processes operate at the same rate in the present as they did in the past

17
Q

How old evolutionists say the earth is

A

millions-billions of years old

18
Q

living things are the result of:
creation?
evolution?

A

creation: God creating them
evolution: millions of chance mutations

19
Q

mineralized fossil

A

petrified wood

20
Q

carbonized fossil

A

plants

21
Q

cast/mold

A

trilobite

22
Q

trace

A

footprints, bite marks, egg shells

23
Q

original

A

mosquito in amber

24
Q

what does the fossil record show us

A

Fossils record is layers of rocks with fossils in the layers. The lower layers equal older rocks in the evolutionary worldview. The fossil layer contains plants and animals that once existed but are no longer alive today. It shows that some kinds of organisms are now less common than in the past.

25
Q

Relative dating

A

rock layers compared to the layers near them

26
Q

Absolute dating

A

looks at the known rates of radioactive decay in igneous rocks

27
Q

Carbon-14 dating

A

Uses Carbon-14 to calculate fossil’s age. Only works in fossils less than 100,000 years old

28
Q

problems with the dating methods

A
  1. Common for absolute dating methods to yield ages that are known to be incorrect
  2. Carbon-14 has been found in fossils considered to be millions of years old, showing that the fossils are actually much younger.
29
Q

Darwin’s book

A

On the Origin of the Species and Natural Selection

30
Q

Two theories that influenced Darwin

A

Uniformitarianism & Theory of Acquired Characteristics

31
Q

problem with transitional forms

A

there should be many in the fossil record but there are not

32
Q

can evolution and the Biblical account work together

A
  1. doesn’t take the Bible as literal and therefore why trust it in other spots
  2. death came at the fall not before it
  3. Jesus quoted Genesis as though it was real history