a trait that makes an organism more likely to reproduce
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Term1/14
What did Malthus think would limit the population size
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Definition1/14
Food supply
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Term1/14
What is the fitness of an organism
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Definition1/14
The ability to survive and reproduce
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Term1/14
What must be true for natural selection to happen
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Definition1/14
There must be genetic variation in the population
The system must not be in hardy-weinberg equilibrium.
resources must be limited in the ecosystem
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Term1/14
What is the name for the process that causes a species to evolve
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Definition1/14
A) natural selection ( apex (
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Term1/14
What idea did Malthus introduce
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Definition1/14
Mathus felt that population is limited by food supply so we need
to limit population growth or starve.
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Term1/14
Which best summarizes the peppered moths in England after the industrial revolution
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Definition1/14
The phenotype changed, which resulted in a black color
adaptation.
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Term1/14
When will natural selection occur
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Definition1/14
Natural selection occurs when four conditions are met:
1. There is variation among individuals.
2. That variation is at least partially heritable.
3. That variation is linked to differential reproductive
success.
4. More individuals are born than can survive and reproduce.
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Term1/14
What question did Charles Darwin attempt to answer
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Definition1/14
Why do organisms in different places have different traits (apex)
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Term1/14
What best summarizes the peppered moths in England after the Industrial Revolution
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Definition1/14
allele frequency change Apex :)
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Term1/14
What is a reproductive strategy
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Definition1/14
The method an organism uses to produce offspring
the way that a species creates offspring
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Term1/14
How are finches in the Galapaagos Islands a good example of adaptation
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Definition1/14
Finches developed many different adaptations. For example, one type of finch had a short strong beak meant for cracking seeds, while another had a long narrow beak for gathering food from the inside of flowers, and cacti, therefore making each species more adapted to its specific environment and more able to gather food then they would on another island with a different main food source.
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Cards in this guide (14)
How does natural selection lead to evolution
a species can gradually change into new species
What does natural selection cause
Evolution.
What is an adaptation
a camel has humps to store water
a rabbit that has fur that blends in with snow
a trait that makes an organism more likely to reproduce
What did Malthus think would limit the population size
Food supply
What is the fitness of an organism
The ability to survive and reproduce
What must be true for natural selection to happen
There must be genetic variation in the population
The system must not be in hardy-weinberg equilibrium.
resources must be limited in the ecosystem
What is the name for the process that causes a species to evolve
A) natural selection ( apex (
What idea did Malthus introduce
Mathus felt that population is limited by food supply so we need
to limit population growth or starve.
Which best summarizes the peppered moths in England after the industrial revolution
The phenotype changed, which resulted in a black color
adaptation.
When will natural selection occur
Natural selection occurs when four conditions are met:
1. There is variation among individuals.
2. That variation is at least partially heritable.
3. That variation is linked to differential reproductive
success.
4. More individuals are born than can survive and reproduce.
What question did Charles Darwin attempt to answer
Why do organisms in different places have different traits (apex)
What best summarizes the peppered moths in England after the Industrial Revolution
allele frequency change Apex :)
What is a reproductive strategy
The method an organism uses to produce offspring
the way that a species creates offspring
How are finches in the Galapaagos Islands a good example of adaptation
Finches developed many different adaptations. For example, one type of finch had a short strong beak meant for cracking seeds, while another had a long narrow beak for gathering food from the inside of flowers, and cacti, therefore making each species more adapted to its specific environment and more able to gather food then they would on another island with a different main food source.