Plants & Living Things

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Across
  1. 3. a group of animals with a backbone
  2. 9. a gas produced by plants
  3. 10. the process where plants make their own food from sunlight
  4. 11. a group of cold-blooded vertebrates that have gills
  5. 12. an object in the lab that can be used to see small things in much more detail
  6. 13. the reproductive structure of a plant
  7. 15. a group of invertebrate creatures which includes a spider or a tick
  8. 19. a group of vertebrates that feed milk to their young
  9. 20. where scientists group living things into distinct categories so they can be identified
  10. 21. the "m" in MRS C GREN
Down
  1. 1. the "g" in MRS C GREN
  2. 2. the "n" in MRS C GREN
  3. 4. a group of cold-blooded vertebrates that live on land and lay eggs
  4. 5. the part of a plant that absorbs water and provides structure
  5. 6. the "e" in MRS C GREN
  6. 7. the green structure on a plant that absorbs sunlight
  7. 8. the site inside a cell where photosynthesis occurs
  8. 13. most land mammals are covered in this
  9. 14. the "c" in MRS C GREN
  10. 16. most fish are covered in these
  11. 17. the bright part of a flower which attracts pollinators
  12. 18. fruits protect these so that they can be dispersed