The graph shows the result of a new population after evolution. Name which type of graph is represented.

• Disruptive Selection

• Directional Selection

• Stabilizing Selection

• Quadratic Selection

Tags

NGSS.HS-LS4-4

The graph shows a population before and after evolution. Name which type of graph is represented.

• Disruptive Selection

• Directional Selection

• Stabilizing Selection

• Quadratic Selection

Tags

NGSS.HS-LS4-4

The graph shows a population before and after evolution. Name which type of graph is represented.

• Disruptive Selection

• Directional Selection

• Stabilizing Selection

• Quadratic Selection

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

The Crocodile is most closely related to ...

• Ray-finned Fish

• Shark

• Primates

• Bird

Tags

NGSS.MS-LS4-2

What does it mean to be the fittest in nature. (Pick three)

• Flowers that out-compete others for sunlight

• A bright red bug in a field of dirt.

• slow moving prey near hungry cheetah

• Polar bears thick insulated fur

• Cactus storing water in the desert

Tags

NGSS.MS-LS1-4

NGSS.MS-LS4-4

Which of the following are part of Darwin's Theory (including his postulates) which make populations best fit to survive the environment.

• Genetic variation

• Overproduction of offspring

• Adaptations

• Natural selection (surviving and reproducing)

• Luck

Tags

NGSS.MS-LS4-4

Pick the picture that best represents the Founder effect. (type of genetic drift)

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Tags

NGSS.MS-LS4-4

Match the mechanism to the correct definition. (pop. = population)

• pop. move to other pop. to add variation

• Gene flow

• fittest to survive and reproduce

• Speciation

• formation of new species

• Bottleneck effect

• Change in genes, adds variation

• Mutation

• large part of pop. dies rapidly/randomly

• Natural Selection

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-4

Medium speed lions used to be the fittest. Now fast speed lions are the fittest. Which graph represents this

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Tags

NGSS.MS-LS4-4

Large bird claws are slow in a fight and small claws cant fight predators. This is still true after evolution. Which graph represents this

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Tags

NGSS.MS-LS4-2

NGSS.MS-LS4-4