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Type: Multiple-Choice
Category: Conservation and Biodiversity
Level: Grade 11
Author: jbedell6
Last Modified: 6 years ago

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Conservation and Biodiversity Question

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Grade 11 Conservation and Biodiversity

What is a mass extinction?
  1. rapid increase in biodiversity
  2. result of an exotic species
  3. disappearance of many species in a short period of time
  4. benefit to the environment