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Keynesian analysis suggests that a planned budget surplus
Adaptive Radiation
An evolutionary process in which organisms diversify rapidly into a multitude of new forms, particularly when a change in the environment makes new resources available or opens new niches.
Temporal Isolation
A mechanism of reproductive isolation where two species mate or flower at different times, preventing crossbreeding.
Reproductive Isolation
A set of mechanisms that prevent different species from interbreeding.
Ecological Isolation
A form of reproductive isolation where different species live in the same area but occupy different habitats, preventing them from mating and producing offspring.
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