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Biology Evidence of evolution > Evidence Of Evolution > Flashcards

Evidence Of Evolution Flashcards

0
Q

Anatomically similar structures inherited from a common ancestor

A

Homolougous structures

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1
Q

Morphological adaptations that allow organisms to blend in with their environments

A

Camoflouge

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2
Q

Structures that are the reduced form of functional structures in other organisms

A

Vestigial structures

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3
Q

The study of the distribution of plants and animals around the world.

A

Biogeography

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4
Q

An early, pre-birth stage of an organisms development

A

Embryo

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5
Q

Structures that are used for the same purpose and similar in construction but are not inherited from a common ancestor

A

Analogous structure

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6
Q

Morphological adaptation in which on species evolves to resemble another species

A

Mimicry

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7
Q

A measure of the relative contribution that an individual trait makes to the next generation.

A

Ancestral traits

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8
Q

More primitive features that do not appear ancestral forms

A

Fitness

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9
Q

Newly evolved features that do not appear in the fossils of common ancestors.

A

Derived trait

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10
Q

Breeders would cross individuals with desired traits

A

Artificial selection

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11
Q

Theory of evolution developed by Darwin based in four ideas

A

Natural selection

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12
Q

Heredity changes in groups of living organisms over time

A

Evolution

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13
Q

List and describe the four basic principles if evolution

A

Variety, heredity, overpopulation, reproduction

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14
Q

Individuals in a population that differ from one another

A

Variety

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15
Q

Variations are inherited from parents

A

Heritability

16
Q

Populations produce more offspring that can survive

A

Overpopulation

17
Q

Some variations allow the organism that processes them to have more offspring than the organism that doesn’t posses them.

A

Reproductive advantage

18
Q

Heredity changes in groups of living organisms over time.

A

Evolution

19
Q

Trace of once living organisms

A

Fossils

20
Q

Any change in the allele frequencies in a population that results from change

A

Genetic Drift

21
Q

Drift that occurs when a population declines to a very low number and then rebounds, reducing the allele diversity of the population.

A

Bottleneck

22
Q

Genes entering and leaving a population

A

Gene flow

23
Q

Acts to select the individuals. That are best adapted for survival and reproduction

A

Natural selection

24
Q

When at one point animals and other organisms look the same at early stages of birth

A

Comparative embryology

25
Q

They share common DNA

ex:Dog: HGCEDG
Donkey: CGCDDG

A

Comparative biochemistry

26
Q

Climate effects the organism (south America-north America)

-Galaopogos-

A

Geographic distribution

Biology Evidence of evolution (1 decks)

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