NGSS.HS-LS4-2

What will happen to the population when the birth rate is larger than the death rate?

• grow
• shrink
• stay the same

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NGSS.HS-LS4-2

Change over time...

• Evolution
• Nucleotide 

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NGSS.HS-LS4-2

Which factor promotes competition between organisms in an ecosystem?

• cycling of minerals

• limited resources

• decomposition of organic matter

• presence of saprophytes

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NGSS.HS-LS4-2

a relationship between two species in which both species compete for limited resources such that both species are negatively affected by the relationship

• Symbiosis

• interspecific competition

• species richness

• species-area effect

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NGSS.HS-LS4-2

mice

• K-selected

• r-selected

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NGSS.HS-LS4-2

A population with very few individuals who are IDENTICAL to one another would be considered ________.

• Healthy

• Unhealthy

• Biodiverse

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NGSS.HS-LS4-2

Which combination of characteristics in a population would provide the greatest potential for evolutionary change?

• Small population, low mutations rates

• Large population, low mutation rates

• Small population, high mutation rates

• Large population, high mutation rates

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NGSS.HS-LS4-2

Mutations can leave to evolutionary change.

• True

• False

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NGSS.HS-LS4-2

Populations cannot continue to grow indefinitely because of

• excess food

• limiting factors

• habitat expansion

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NGSS.HS-LS4-2

Modern Classification uses PRIMARILY this to group organisms....

• Behavior

• Evolution

• Habitat

• DNA

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NGSS.HS-LS4-2