Ashlyn

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Across
  1. 1. a fenale mammal with a pouch where offspring develop after birth
  2. 5. plant tissue through which water and food move (tubes)
  3. 7. a phylum of soft bodied, aquatic creatures with radial symmetry that includes jellyfish
  4. 9. an animal that does not have a backbone
  5. 12. a mammel whose young develops within the mother
  6. 14. the largest group into which an organism can be classified (plant or animal)
  7. 15. a phylum of animals with a backnone includes fish, amphibians, reptiles, birds and mammals
  8. 17. a mammal that lays eggs
  9. 18. a phylum sea animals with a muscular foot or tentacles, usually with a shell, includes clams
  10. 19. a group of similiar organisms in a genus that can reproduce more of its own kind
Down
  1. 1. containing no plant tissue through which water and food move
  2. 2. an animal that has a backbone
  3. 3. the science of organizing categories for living things
  4. 4. a phylum of water animals with an endoskeleton, including sea stars
  5. 6. a hard skeleton inside the body
  6. 8. the study of life
  7. 10. a light hard skeleton on the outside of the body
  8. 11. the science of classification
  9. 13. animal classificaction insects, spiders and crabs
  10. 16. this phylum is made up of sponges