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 different species of plants, animals, and microorganisms.

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What is an invasive species?

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An invasive species is a non-native (not naturally found) species that is introduced to an area and can cause 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 does the prefix 'bio' mean?

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The prefix 'bio' means 'life'.

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What is a keystone species?

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A keystone species is a species that has a disproportionately large effect on its environment relative to its abundance, playing a critical role in maintaining the structure of an ecological community.

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How does biodiversity affect ecosystem services?

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

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

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Native species are those that naturally occur in a specific area, while non-native species are introduced to an area where they do not naturally occur.

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What is an example of an invasive species?

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The zebra mussel is an example of an invasive species that has caused significant ecological and economic damage in North America.

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What is the significance of genetic diversity within a species?

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Genetic diversity within a species is important for its adaptability to changing environments and resilience to diseases.

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What role do ecosystems play in supporting biodiversity?

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Ecosystems provide habitats and resources that support a wide variety of species, contributing to overall biodiversity.