Invasive Species Flashcard

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What is an invasive species?

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An invasive species is a non-native species that grows out of control and harms the environment.

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How can we help fix the invasive species problem?

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We can help by not taking native plants, animals, or bugs when we travel, not transporting plants from other places, and not releasing pet animals into the wild.

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How do invasive species travel?

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Invasive species can travel by being released as pets, latching onto boats, or being brought in by people traveling or importing goods.

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True or False: Invasive species can have a major negative impact on the ecosystem.

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True.

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What happens if a new non-native species that eats rabbits is introduced into a food chain?

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The population of eagles would likely decrease because there would be fewer rabbits for them to eat.

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What is one way invasive species can affect native species?

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Invasive species can outcompete native species for resources, leading to a decline in native populations.

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What is the difference between a native species and an invasive species?

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A native species is one that naturally occurs in a specific area, while an invasive species is introduced from another area and disrupts the local ecosystem.

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NGSS.MS-LS2-5

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What are some examples of invasive species?

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Examples include zebra mussels, Asian carp, and kudzu.

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Why is it important to control invasive species?

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Controlling invasive species is important to protect native biodiversity, maintain ecosystem balance, and prevent economic damage.

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What role do humans play in the spread of invasive species?

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Humans can unintentionally spread invasive species through travel, trade, and gardening practices.