Biodiversity

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What is biodiversity?

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Biodiversity, or biological diversity, refers to the variety of different species in a given area.

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What is secondary succession?

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Secondary succession is a common type of ecological succession that occurs in areas where an event like a forest fire or abandonment of farmland has taken place.

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How do invasive species affect ecosystems?

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Invasive species, like pythons in the Everglades, can prey on native organisms, leading to a decline in native populations.

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What is the relationship between gene pool size and survival chances?

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Organisms with a larger gene pool have a greater chance of surviving due to increased genetic diversity.

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Is high biodiversity a sign of a healthy ecosystem?

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True, high biodiversity indicates a healthy ecosystem.

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What is primary succession?

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Primary succession occurs in lifeless areas where soil has not yet formed, such as after a volcanic eruption.

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What factors contribute to biodiversity?

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Factors include habitat diversity, climate, and the presence of various ecological niches.

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What is an ecosystem?

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

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What role do keystone species play in an ecosystem?

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Keystone species have a disproportionately large effect on their environment relative to their abundance, helping to maintain the structure of the ecosystem.

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What is habitat fragmentation?

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Habitat fragmentation is the process where large habitats are broken into smaller, isolated patches, affecting biodiversity.