AP Environmental Science Flashcards: Generalist and Specialist Species
Written by AP Content Team, Verified for 2026 AP Exams, Last updated: May 2026
Review key ideas with interactive flashcards. This set includes 10 cards to help you master important concepts.
An ancient, undisturbed tropical rainforest has a very stable climate. Which species type is likely better adapted to this environment?
Specialist species are likely better adapted as they are advantaged in habitats that remain constant.
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An ancient, undisturbed tropical rainforest has a very stable climate. Which species type is likely better adapted to this environment?
Specialist species are likely better adapted as they are advantaged in habitats that remain constant.
Identify the key difference between generalist and specialist species based on their preferred habitat stability.
Generalists are advantaged by changing habitats, whereas specialists are advantaged by constant habitats.
Which species type is more at risk of extinction when environmental conditions change?
Specialist species are more at risk because their advantage is in constant habitats, not changing ones.
If an invasive species is introduced and disrupts the local ecosystem, which native species type (generalist or specialist) has a higher chance of survival?
The native generalist species has a higher chance of survival because it is better equipped to handle a changing habitat.
What is a generalist species?
A generalist species is one that can be advantaged in habitats that are changing.
A habitat is undergoing rapid deforestation and climate shifts. Which type of species, generalist or specialist, is more likely to thrive?
A generalist species is more likely to thrive because they are advantaged in habitats that are changing.
In what type of environment do generalist species have an advantage?
Generalist species tend to be advantaged in habitats that are changing.
In what type of environment do specialist species have an advantage?
Specialist species tend to be advantaged in habitats that remain constant.
What is a specialist species?
A specialist species is one that can be advantaged in habitats that remain constant.
How does habitat stability relate to the success of specialist vs. generalist species?
Habitat stability favors specialist species, while habitat instability or change favors generalist species.