Invasive Species

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What is an invasive species?

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An invasive species is a non-native organism that, when introduced to a new environment, can cause harm to the ecosystem, economy, or human health.

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How do invasive species affect native species?

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Invasive species often outcompete native species for resources such as food and habitat, leading to a decline in native populations.

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What is an example of an invasive species?

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Kudzu is an example of an invasive species that grows rapidly and can choke out native plants.

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What are biotic factors in an ecosystem?

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Biotic factors are the living components of an ecosystem, including plants, animals, and microorganisms.

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What are abiotic factors in an ecosystem?

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Abiotic factors are the non-living components of an ecosystem, such as water, soil, temperature, and sunlight.

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How can invasive species be introduced to an ecosystem?

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Invasive species can be introduced accidentally through shipping, travel, or horticulture, or intentionally for purposes like pest control.

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What is the impact of invasive species on biodiversity?

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Invasive species can reduce biodiversity by displacing native species and altering habitats.

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What role do human activities play in the spread of invasive species?

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Human activities, such as global trade and travel, facilitate the spread of invasive species to new areas.

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What is the difference between native and invasive species?

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Native species are organisms that naturally occur in a specific ecosystem, while invasive species are non-native and can disrupt the balance of that ecosystem.

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What is ecological balance?

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Ecological balance refers to the equilibrium between living organisms and their environment, which is disrupted by invasive species.