Generalist & Specialist Species (College Board AP® Environmental Science): Flashcards
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Define generalist species.
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Cards in this collection (10)
Define generalist species.
Generalist species can thrive in a wide range of environmental conditions.
Which type of habitat are specialist species suited to?
Specialist species are suited to stable, unchanging habitats.
True or False?
Specialist species are more adaptable to environmental disturbances than generalist species.
False.
Specialist species are less adaptable and more vulnerable to disturbances, so they may struggle to survive if their specific resource or habitat is lost.
Define specialist species.
Specialist species thrive in specific environmental conditions and depend on a narrow range of resources or habitats.
Generalist species can their behaviors or resources in response to new challenges.
Generalist species can shift their behaviors or resources in response to new challenges.
Why is the koala an example of a specialist species?
The koala is a specialist because it has a highly specific diet, eating primarily eucalyptus leaves.
In what type of environment can generalist species outcompete specialist species?
Generalist species can outcompete specialist species in changing environments.
True or False?
Being a generalist species is always an advantage.
False.
In stable environments, generalists may face more competition for food or habitat, for example from other generalists.
Why are coral species classed as specialist species?
Coral species are specialists because they require precise water temperature, clarity, and pH.
Which feature of the cockroach's diet makes it a generalist species?
Cockroaches have a diverse diet, including decaying organic matter, food scraps, and even paper products.
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