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 variety of species, genetic diversity, and ecosystem diversity.

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What is species diversity?

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Species diversity is the variety of different species within a given ecosystem.

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What is genetic diversity?

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Genetic diversity is the variety of genes and traits within a species, which helps populations adapt to changing environments.

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What is ecosystem diversity?

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Ecosystem diversity refers to the variety of ecosystems in a given area, including different habitats and communities.

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Why is high biodiversity important?

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High biodiversity increases ecosystem resilience, allowing it to better withstand environmental changes and disturbances.

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What does the root 'bio' mean?

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The root 'bio' means 'living'.

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How does biodiversity affect ecosystem stability?

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Higher biodiversity generally leads to greater ecosystem stability, as diverse ecosystems can better absorb shocks and changes.

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What is an example of a species with low genetic diversity?

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The cheetah is an example of a species with low genetic diversity, which makes it more vulnerable to diseases.

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What is the relationship between biodiversity and extinction risk?

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Ecosystems with higher biodiversity tend to have lower extinction risks for species within them.

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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 ecosystem, helping to maintain its structure and balance.