Science TEKS 8.12A - Disruptions Ecosystems Flashcard

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What is the impact of wildfires on old growth in ecosystems?

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Wildfires can clear out old growth in ecosystems.

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How can disturbances benefit ecosystems?

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Disturbances can introduce new species to ecosystems.

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What can happen due to imbalances in food webs?

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Imbalances in food webs can lead to the extinction of species.

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What are food webs?

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Food webs are networks of interconnected food chains.

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What is a consequence for producers during natural disasters?

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Producers may experience decreased populations during natural disasters.

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What is biodiversity?

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Biodiversity refers to the variety of life in a particular ecosystem.

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How do invasive species affect ecosystems?

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Invasive species can disrupt local ecosystems and outcompete native species.

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What role do decomposers play in ecosystems?

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Decomposers break down dead organic matter, returning nutrients to the soil.

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What is an ecosystem?

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An ecosystem is a community of living organisms interacting with their environment.

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What is the significance of keystone species?

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Keystone species play a critical role in maintaining the structure of an ecosystem.