Unit #5 EOC Review

Ostrich wings are examples of

• homologous structures
• vestigial structures
• adaptations
• traits

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NGSS.MS-LS4-2

Why do embryologist study embryos?

• to see if they are related
• to understand adaptations
• to determine the age
• to learn what parents are vestigial

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NGSS.MS-LS4-2

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Change over time is

• evolution
• generation
• growth
• biogenesis

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NGSS.MS-LS4-1

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What animal is Darwin known for studying?

• dinosaurs
• tunicates
• finches
• horses

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NGSS.HS-LS4-4

A group of ecosystems that have similar organisms, climates and precipitation.

• niche

• habitat

• community

• biome

What characteristic did Darwin observe about the finches on the Galapagos Islands?

• Their feathers 
• Genotypes 
• Their beaks
• Their body sizes

Tags

NGSS.MS-LS4-4

Which term refers to the process by which individuals that are better suited to the environment survive and reproduce therefore passing down their genes to their offspring? 

• Evolution 
• Variation 
• Adaptation
• Natural Selection 

Tags

NGSS.MS-LS4-4

When plant growth returns after a forest fire, it is considered

• primary succession

• secondary succession

• carbon footprint

• nitrogen fixation

The white feathers of a snowy owl allow it to blend in with its environment during the winter months (snow). This is an example of ________________

• Species
• Environmental Change
• Adaptation
• Variation

Tags

NGSS.MS-LS4-4

The struggle for existence against other members of an organisms species is

• Competition
• Natural Selection
• gene flow
• genetic drift

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NGSS.HS-LS4-2

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