7th Grade Science Plants and Animals

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Across
  1. 4. lizards and turtles and crocodiles (Oh My!)
  2. 7. Aquatic and terrestrial life phases
  3. 8. type of plant that grows small and has no true roots
  4. 10. autotrophs with cell walls
  5. 12. sedentary sea creatures
  6. 16. egg laying mammals
  7. 19. the hairy ones
  8. 20. mobile sea creatures with two-way digestive tract
  9. 21. aquatic animals with gills
  10. 22. animals with a backbone
  11. 25. protective layer on stems and leaves
  12. 26. insects and crustaceans
  13. 27. transports water in plant vascular system
Down
  1. 1. Organelle of Photosynthesis
  2. 2. Type of plant that grows big and has true root
  3. 3. Sea creatures with “Funky skin”
  4. 5. Live birth of fully developed young
  5. 6. organism that lacks vertebra
  6. 9. includes clams and squids
  7. 11. Ventilation on underside of leaves.
  8. 13. transport sugar in plant vascular system
  9. 14. mobile critter with one-way digestion and nervous system with simple brain
  10. 15. Wall, protects and supports plant cells
  11. 17. Pouched mammals
  12. 18. mobile heterotroph
  13. 23. have feathers
  14. 24. The Domain to which plants and animals belong