Ecology and Biomes

1234567891011121314151617181920
Across
  1. 2. organisms that produce their own food
  2. 4. the first to eat a producer
  3. 5. organisms that rely on other organisms for food
  4. 7. any type of living thing in an ecosystem
  5. 8. things like rain, snow, hail, etc...
  6. 10. creatures that feed off corpses and dead organisms
  7. 12. the thing that powers all living organisms, either through food, light, heat, etc...
  8. 13. an area where biotic and abiotic organisms thrive and interact with one another
  9. 15. the start of the food web, plants
  10. 17. first species to live on barren land
  11. 19. visual that shows transfer of energy between organisms
  12. 20. when vapors in clouds turn back into liquid water
Down
  1. 1. renewable organic matter produced by plants and animals
  2. 3. microscopic water bugs that do photosynthesis
  3. 5. creatures that only eat plants
  4. 6. able to do photosynthesis, able to turn sunlight into food
  5. 9. when former wastelands get transformed into complete ecosystems
  6. 11. end of food web, fungi, flies, etc...
  7. 14. beginning of water cycle, when water turns into gas
  8. 16. opposite of photosynthesis, turns sugar and oxygen into CO2 and water
  9. 18. creatures that eat both plants and animals