APES-Unit 2

Front

What is species richness?

Back

Species richness refers to the number of different species represented in a given ecological community.

Tags

NGSS.MS-LS2-5

Front

What is a keystone species?

Back

A keystone species is a species that has a disproportionately large effect on its environment relative to its abundance, often maintaining the structure of the ecological community.

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NGSS.MS-LS2-2

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Front

What are the three main components of biodiversity?

Back

The three main components of biodiversity are species diversity, genetic diversity, and habitat diversity.

Tags

NGSS.MS-LS2-5

Front

What is the significance of full sunlight for tree growth?

Back

Full sunlight is crucial for photosynthesis, which is essential for tree growth; some species, like Sweet gum, thrive in full sunlight.

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NGSS.MS-LS1-5

NGSS.MS-LS1-6

Front

What happens to sea levels during glacial retreats?

Back

Sea levels rise following glacial retreats due to the melting of ice and the redistribution of water.

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NGSS.HS-ESS3-1

NGSS.HS-ESS3-5

Front

What is the relationship between carbon dioxide levels and sea levels?

Back

Increased levels of carbon dioxide are associated with rising sea levels due to global warming and melting ice.

Tags

NGSS.MS-ESS2-4

Front

What is habitat diversity?

Back

Habitat diversity refers to the variety of different habitats within a particular area, contributing to overall biodiversity.

Tags

NGSS.MS-LS2-5

Front

How does genetic diversity benefit a population?

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Genetic diversity increases a population's ability to adapt to changing environments and resist diseases.

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NGSS.MS-LS2-4

NGSS.MS-LS4-4

Front

What is the impact of low biodiversity on an ecosystem?

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Low biodiversity can lead to ecosystem instability, making it more vulnerable to disturbances and less resilient to changes.

Tags

NGSS.MS-LS2-5

Front

What is the role of benthic invertebrates in aquatic ecosystems?

Back

Benthic invertebrates play a crucial role in nutrient cycling and serve as indicators of ecosystem health.

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NGSS.MS-LS2-3