Unit 4: Biodiversity (Part 2)

12345678910111213141516
Across
  1. 3. foreign species that kill native species
  2. 4. total number of organisms in a biological community
  3. 6. long term shifts in temperature and weather
  4. 7. places that contain species that can only be found in that place
  5. 8. interesting or attractive species
  6. 10. releasing a predator or pathogen into an environment to kill invasive species
  7. 11. pesticides and herbicides designed to kill broad groups of species
  8. 12. distribution based on resource availability
  9. 14. species that are severely low in numbers or threatened by extinction
  10. 15. species that require an undisturbed habitat
  11. 16. distribution based on competition
Down
  1. 1. distribution for protection, reproduction, or resources
  2. 2. greatest global threat to biodiversity
  3. 5. number and variety of species in an area; species richness
  4. 9. introduction to a harmful substance into the environment
  5. 13. overconsumption and poaching of natural resources