ECOLOGY
ECOSYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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endangered
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exotic
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endemic
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threatened
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Detailed explanation-1: -“Endangered” means a species is in danger of extinction throughout all or a significant portion of its range. “Threatened” means a species is likely to become endangered within the foreseeable future.
Detailed explanation-2: -A least-concern species is a species that has been categorized by the International Union for Conservation of Nature (IUCN) as evaluated as not being a focus of species conservation because the specific species is still plentiful in the wild.
Detailed explanation-3: -Species that used to exist and no longer do are labeled as extinct. Before a species goes extinct, it is labeled as being threatened (or is vulnerable to endangerment) or endangered (meaning the population faces the risk of extinction).