Species Category Flashcard

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What is a keystone species?

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A keystone species is an organism that has a disproportionately large effect on its environment relative to its abundance. Its presence or absence can significantly impact the ecosystem.

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What is a Host species?

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A Host species is a type of keystone species that provides food and shelter for other animals.

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What is a Prey species?

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A Prey species is a type of keystone species that serves as an important food supply for many other animals.

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What is an Endangered Species?

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An Endangered Species is a type of species that is at risk of going extinct.

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What are Invasive Species?

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Invasive Species are non-native plants and animals that can harm or negatively impact an environment.

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What is a Mutualist species?

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A Mutualist species is a type of keystone species that helps and receives benefits from the environment.

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What is a Native Species?

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A Native Species is a species that naturally occurs in a particular ecosystem or environment.

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What is a Threatened Species?

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A Threatened Species is a species that is likely to become endangered in the near future.

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What role do Modifier/Engineer species play in an ecosystem?

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Modifier/Engineer species are keystone species that create, modify, or maintain habitats for other species.

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What is the difference between Native and Invasive Species?

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Native Species are naturally found in an ecosystem, while Invasive Species are non-native and can disrupt the local ecosystem.