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Which statement best defines a biodiversity hotspot?

An ecosystem in a polar climate whose diversity is threatened by global warming
An area with a high level of diversity that is threatened by human activities
A tropical region that contains unusually high levels of species diversity
An ecosystem with historically low levels of diversity that are beginning to rise

User Doxygen
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1 Answer

4 votes

Answer:

A tropical region that contains unusually high levels of species diversity

Step-by-step explanation:

User Hero Qu
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