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_______ is the process by which individuals with different inherited characteristics have unequal chances of survival and reproduction.
_______ is the process by which individuals with different inherited characteristics have unequal chances of survival and reproduction.
Natural selection
_______ provided the scientific foundation for the assumption that characteristics are hereditary.
_______ provided the scientific foundation for the assumption that characteristics are hereditary.
Gregor Mendel
One of the assumptions of Evolution by Natural Selection is that individuals with certain characteristics have a better chance of _______ and _______.
One of the assumptions of Evolution by Natural Selection is that individuals with certain characteristics have a better chance of _______ and _______.
surviving and reproducing
Over time, the pigeons will vary from breeders from where they began. Variation occurs in every population as evolutionary change must be caused by some sort of ______.
Over time, the pigeons will vary from breeders from where they began. Variation occurs in every population as evolutionary change must be caused by some sort of ______.
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Individuals in a population have unequal chances of survival and reproduction due to factors such as ability to escape predators, ability to obtain food and nutrients, and ability to find a mate. These factors render some individuals to have less chance of survival and reproduction than the stronger ones in a population – survival of the ______.
Individuals in a population have unequal chances of survival and reproduction due to factors such as ability to escape predators, ability to obtain food and nutrients, and ability to find a mate. These factors render some individuals to have less chance of survival and reproduction than the stronger ones in a population – survival of the ______.
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If characteristics were inherited, those favorable to survive and reproduce will become more common as generations pass; those with unfavorable traits will become less and less common, and will eventually be eliminated from the population. This process is a result of ______.
If characteristics were inherited, those favorable to survive and reproduce will become more common as generations pass; those with unfavorable traits will become less and less common, and will eventually be eliminated from the population. This process is a result of ______.
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Adaptive Radiation refers to the process whereby species evolve rapidly to exploit ______ ecospace and spread successfully.
Adaptive Radiation refers to the process whereby species evolve rapidly to exploit ______ ecospace and spread successfully.
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The diversification of an ancestral group of organisms into a variety of related forms specialized to fit to different environments or ways of life is a concept related to ______.
The diversification of an ancestral group of organisms into a variety of related forms specialized to fit to different environments or ways of life is a concept related to ______.
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Darwin maintained that organisms descended from ancient ancestors quite unlike themselves; that change occurred, and, that natural selection determined the course of ______.
Darwin maintained that organisms descended from ancient ancestors quite unlike themselves; that change occurred, and, that natural selection determined the course of ______.
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In Darwin’s time, it was a belief that everything was placed by a Divine Being on Earth and perpetuated themselves without ______.
In Darwin’s time, it was a belief that everything was placed by a Divine Being on Earth and perpetuated themselves without ______.
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