Biology Project

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Across
  1. 5. Organism that feeds on dead organic matter
  2. 6. Animal that eats plants
  3. 9. Organisms that make their own food
  4. 11. Organisms that make their own food
  5. 12. Succession Ecosystem recovery after disturbance where soil remains
  6. 13. Community of living and nonliving things interacting
  7. 16. Succession Ecosystem development on bare rock or new land
  8. 18. Photosynthetic bacteria often found in water
  9. 20. Nonliving parts of an environment
  10. 21. levels Feeding levels in a food chain or web
  11. 22. Producing food using chemical energy
  12. 24. Living parts of an environment
Down
  1. 1. Organism that uses light to make food
  2. 2. Process of absorbing nutrients into organisms
  3. 3. Total mass of living organisms in an area
  4. 4. consumer Organism that eats secondary consumers
  5. 5. Organisms that break down dead matter
  6. 7. Release of water vapor from plant leaves
  7. 8. Microscopic photosynthetic organisms in water
  8. 10. Rate at which energy or biomass is produced in an ecosystem
  9. 11. consumer Organism that eats producers
  10. 14. Water falling from the atmosphere as rain, snow, etc
  11. 15. Conversion of organic nitrogen into ammonia
  12. 17. Liquid water turning into water vapor
  13. 19. Process converting nitrates into nitrogen gas
  14. 23. consumer Organism that eats primary consumers