living things

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Across
  1. 1. ___-____ plant reproduces by spores
  2. 3. insects have 3 body parts ____, ____ and _____
  3. 7. ____ animals having backbones
  4. 9. ____ is a group of animals that have moist skin
  5. 10. insects have 3 body parts ____, ____ and _____
  6. 16. _____ have scales and can live on land & water
  7. 17. _____ equipment that is used to see tiny objects that are not visible to the naked eye
  8. 18. ______ is a group of animals that lives in water
Down
  1. 2. _____ plant that has flowers and fruit
  2. 4. birds have ____ to keep warm
  3. 5. _____ break down the dead organism
  4. 6. _____ ensure continual survival of their kind
  5. 8. birds have _____ to fly
  6. 11. birds have ____ to eat
  7. 12. ____ grows in moist and dark places
  8. 13. _____ live on land and breathe by lungs
  9. 14. ____ cannot be seen with the naked eye
  10. 15. insects have 3 body parts ____, ____ and _____