Environment & Ecology · Environment
By definition, what criteria must a region primarily meet to be designated as a biodiversity hotspot?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A high concentration of extremophile organisms
- 2An ecosystem dominated exclusively by eukaryotic species
- 3A large number of endemic species under significant threat✓
- 4A high abundance of introduced or exotic species
Correct answer
A large number of endemic species under significant threat
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