What is an invasive species?
A) a nonnative species that often outcompetes native species, leading to their extinction
B) a native species that evolves a new trait and occupies more ecological niches
C) a nonnative species that enriches the species diversity of a new ecosystem
D) a nonnative species that often outcompetes native species, leading to evolution
E) a nonnative species that eventually becomes extinct
Correct Answer:
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A)
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A) provisioning
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