Parachuted Cats into Borneo

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Across
  1. 2. a wormlike and often brightly colored and hairy or spiny larva of a butterfly or moth
  2. 5. World Health Organization
  3. 8. Feline mammals
  4. 10. A parasite that kept caterillars under control
  5. 13. Connections between different living things and their environment.
  6. 15. dichloro-diphenyl-trichloroethane
  7. 17. A disease caused by mosquitoes implanting parasites in the blood.
  8. 19. The increase in chemical concentration in animal tissues as the chemical moves up the food chain
  9. 20. a disease that spreads quickly and kills many people
Down
  1. 1. Native people of Borneo
  2. 3. a highly contagious disease that is spread by lice
  3. 4. The rat population after the cats died.
  4. 6. the world's third largest island
  5. 7. A community of organisms and their abiotic environment
  6. 9. A roof covering of straw, reeds, palm leaves, or a similar material.
  7. 11. a slender long-legged fly with aquatic larvae. The bite of the bloodsucking female can transmit a number of serious diseases including malaria and encephalitis.
  8. 12. series of steps in an ecosystem in which organisms transfer energy by eating and being eaten
  9. 14. The mosquito population after the WHO sprayed DDT.
  10. 16. a substance that causes illness, injury or death if taken into the body or produced within the body.
  11. 18. Reptile