Chapter 10 - Endangered Species

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Across
  1. 3. to collect or gather together over some time
  2. 4. to grow vigorously; to succeed, thrive, prosper
  3. 5. a common antibiotic used to treat humans
  4. 8. a medicine derived from opium and used to treat pain
  5. 9. a natural subdivision of a species that shows small but consistent variations from other subspecies
  6. 12. the development of a species or organism
  7. 14. a medicine extracted from bark used in the treatment of malaria
  8. 15. a medicine derived from several South American plants used mainly as a muscle relaxant
  9. 16. not normal; atypical or average
Down
  1. 1. being altered; changed
  2. 2. dangerous
  3. 3. the placing of sperm into a female using artificalmeans
  4. 6. a system made up of a community of plants and animals that coexist and are dependent on one another
  5. 7. constant harassing for the purpose of causing injury
  6. 10. ceasing to exist; death
  7. 11. broken up; a detached, isolated, or incomplete part
  8. 13. a mechanical device that provides the environmental conditions necessary for eggs to hatch