Ecosystems

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What are salt marshes?

Back

Salt marshes are coastal wetlands found at the edges of seas, characterized by salt-tolerant plants and influenced by tidal waters.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Front

Which of the following is NOT an example of a land ecosystem: swamp, ocean, desert, or forest?

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Ocean is NOT an example of a land ecosystem; it is an aquatic ecosystem.

Front

What is an aquatic ecosystem?

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An aquatic ecosystem is a water-based environment that includes freshwater and marine ecosystems, such as lakes, rivers, and oceans.

Front

In which ecosystem would you typically find zebras, lions, and giraffes?

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These animals are typically found in grassland ecosystems, such as savannas.

Front

What is a nonliving component of a forest habitat?

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Air is a nonliving component of a forest habitat, along with soil, water, and sunlight.

Tags

NGSS.MS-LS2-3

Front

What defines a terrestrial ecosystem?

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A terrestrial ecosystem is defined by land-based environments, including forests, grasslands, deserts, and tundras.

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What are the main types of ecosystems?

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The main types of ecosystems are terrestrial ecosystems (land-based) and aquatic ecosystems (water-based).

Front

What role do producers play in an ecosystem?

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Producers, such as plants and algae, convert sunlight into energy through photosynthesis, forming the base of the food chain.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the significance of biodiversity in ecosystems?

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Biodiversity enhances ecosystem resilience, productivity, and stability, allowing ecosystems to better withstand changes and disturbances.

Tags

NGSS.MS-LS2-5

Front

What is a wetland?

Back

A wetland is a land area that is saturated with water, either permanently or seasonally, and supports aquatic plants.