Unit 6: Evolution

All the individuals of a species that live in a particular area are called a

• variation
• population
• fossil
• group

The structures shown are_________

• homologous
• heterologous
• analogous
• vestigial

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NGSS.MS-LS4-2

The disappearance of a species.

• Evolution
• Extinction
• Migration
• Mutation

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NGSS.MS-LS4-1

An organisms with the “best” traits (adaptations) will live longer and

reproduce more than others, causing changes in the population over time by acting on traits that are heritable

• Evolution

• Natural Selection

• Fitness

• Variation

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NGSS.MS-LS4-4

Genes that are beneficial to the species will....

• evolve a new species

• will not be passed down to its' offspring

• become more common over time

• cause the extinction of a species

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NGSS.MS-LS4-4

Individuals don't evolve! __________ do!

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NGSS.MS-LS4-4

Which of the following is not a principle of natural selection?

• Competition for resources

• Older organisms are more wise

• Variation via mutations

• Adaptations

The goal for all species is to

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NGSS.MS-LS1-4

NGSS.MS-LS4-4

When unrelated species evolve similar characteristics because they live in similar

environments

• Divergent Evolution

• Speciation

• Convergent Evolution

• Punctuated equilibrium

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NGSS.MS-LS4-2

Speciation is when a new species is created from a

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NGSS.HS-LS4-1

NGSS.HS-LS4-2

NGSS.HS-LS4-4