Biodiversity and Conservation

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What is genetic diversity?

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Genetic diversity refers to the variety of genes within a species, which contributes to the adaptability and survival of the species.

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What is an invasive species?

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An invasive species is a non-native species that is introduced to an area and can cause harm to the environment, economy, or human health.

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What does it mean for a species to be endemic?

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A species is considered endemic when it is found only in a specific geographic area and nowhere else in the world.

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What is bioremediation?

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Bioremediation is the process of using living organisms, such as microbes, to remove or neutralize contaminants from a polluted area.

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What has happened to extinction rates in recent decades?

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Extinction rates have significantly increased in recent decades compared to historical rates.

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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 species diversity?

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Species diversity is the number of different species and the abundance of each species within a given area.

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What are keystone species?

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Keystone species are species that have a disproportionately large effect on their environment relative to their abundance, playing a critical role in maintaining the structure of an ecological community.

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What is the significance of biodiversity hotspots?

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Biodiversity hotspots are regions that are both rich in endemic species and under significant threat from human activities, making them a priority for conservation efforts.

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What is the role of conservation biology?

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Conservation biology is a field of science that focuses on the study and preservation of biodiversity, aiming to protect species, their habitats, and ecosystems.