U3M2L2 "The Theory of Evolution by Natural Selection"

Variations in a population occur through __________.

• transcription

• translation

• mutations

• dictations

An inherited trait that helps those organisms that have it to survive

• niche

• structure

• characteristic

• adaptation

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NGSS.MS-LS4-2

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According to natural selection, light colored tree trunks would favor

• light colored moths

• dark colored moths

• red colored moths

• red and light colored moths

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NGSS.MS-LS4-4

Why are advantageous traits more likely to be passed onto offspring?

• Because they are more likely to survive and reproduce.
• Because they come from dominant alleles.
• Because they come from recessive alleles.
• Because the trait is an acquired phenotype.

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NGSS.MS-LS4-4

Mutations are a change in what?

• DNA
• tRNA
• genotype
• phenotype

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Which organisms are most likely to survive?

• the best adapted
• the fastest
• the strongest
• the most domesticated (tamed)

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NGSS.MS-LS4-6

Change over time

• Natural Selection
• Selective Breeding
• Homeostasis
• Evolution

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NGSS.MS-LS4-2

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Why is the mouse population changing over time?

• The light mice can reproduce more successfully than the dark mice
• The hawks eat more dark mice than light mice because the dark mice taste better
• The hawks eat more light mice than dark mice because they can see the light mice more easily
• The hawks eat more dark mice than light mice because they can see the dark mice more easily

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NGSS.MS-LS4-4

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NGSS.MS-LS2-4

These moths are all the same species. The differences between their wings is an example of ________________

• Natural Selection
• Variation
• Homeostasis
• Extinction

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NGSS.MS-LS4-4

NGSS.MS-LS4-6

Humans, birds, whales, and lizards all have similar arm bones. What is the reason for this?

• The function of these bones is the same in all animals
• They live in similar environments
• They have a common ancestor
• All organisms resemble humans

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NGSS.MS-LS4-2