Science Crossword

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Across
  1. 4. eats off of waste or organic matter
  2. 5. the area in which a species lives in
  3. 7. hunted by predators for food
  4. 9. higher on the food chain they hunt down prey
  5. 10. a living species that eats producers
  6. 12. a star in the atmosphere that produces light and energy
  7. 13. a flower usually in fields growing freely with no human disruption
  8. 15. all biotic things need this to sustain activity
  9. 16. a living thing
  10. 18. they feed off of animal remains
  11. 19. something that poses danger on what it's directed at
Down
  1. 1. eats meat and plants
  2. 2. only eats plants
  3. 3. a non-living thing
  4. 6. a large plant that produces a lot of oxygen and wood
  5. 7. organism that creates its own food and is the start of the food chain
  6. 8. only eats meat
  7. 9. a producer that uses photosynthesis
  8. 11. bears eat a lot of food before doing this action in the winter
  9. 14. nocturnal bird that is known for making a hoot sound
  10. 17. a long reptile that can have a venomous bite