Science - Unit 7 Vocabulary

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Across
  1. 2. the last level of classification that makes one organism different from another
  2. 7. animals with backbones
  3. 9. plants that do not reproduce seeds in flowers, also known as, "naked seed"
  4. 12. a plant that lacks vascular tissue
  5. 14. occurs through three stages: egg, nymph, and adult
  6. 15. the name for when a plant starts to grow
  7. 16. scientists use this to organize living things into similar groups
Down
  1. 1. a chart with many choices that guide you to the name of the thing you want to identify
  2. 3. a change in body form with four stages: egg, larva, pupa, and adult
  3. 4. a plant that has vascular tissue
  4. 5. animals without backbones
  5. 6. the broadest level of classification
  6. 8. a subdivision of a family
  7. 10. plants that produce seeds in flowers
  8. 11. a single reproductive cell that can grow into a whole new plant
  9. 13. a series of stages a living thing goes through during its life