Biodiversity

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What is biodiversity?

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Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the diversity of species, genetic variation, and ecosystem diversity.

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What is ecological succession?

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Ecological succession is the process by which ecosystems change and develop over time, often following a disturbance, leading to a more stable community.

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What is an invasive species?

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An invasive species is an organism that is not native to a specific location and causes harm to the environment, economy, or human health.

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Why is high biodiversity important for ecosystems?

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High biodiversity contributes to ecosystem resilience, stability, and productivity, allowing ecosystems to better withstand environmental changes.

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What is the difference between native and non-native species?

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Native species are organisms that naturally occur in a specific area, while non-native species are introduced from other regions and can disrupt local ecosystems.

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What impact do invasive species have on native populations?

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Invasive species can prey on, compete with, or introduce diseases to native populations, often leading to declines or extinctions.

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What is the significance of species richness?

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Species richness refers to the number of different species in a given area, which is a key component of biodiversity.

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How does habitat destruction affect biodiversity?

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Habitat destruction leads to loss of species and genetic diversity, disrupting ecosystems and their functions.

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What role do keystone species play in an ecosystem?

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

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What is the relationship between biodiversity and ecosystem services?

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Biodiversity supports ecosystem services such as pollination, water purification, and climate regulation, which are essential for human survival.