2nd Quarter Science pt 2

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Across
  1. 2. group of marine mammals with comb-like plates for capturing food
  2. 4. early growth of a seed until it can produce it's own food
  3. 5. a leaf that has more than one leaflet attached to the petiole
  4. 7. movement of water from higher concentration to lower concentration through a semipermeable membrane
  5. 9. the tiny air sacs found in people's lungs
  6. 12. an organism better able to survive will
  7. 14. an animal without a backbone
  8. 16. the similarity of design found in many living things
  9. 17. the dormant state some animals enter in the winter
  10. 20. the largest part of the human brain
  11. 21. flat teeth used for grinding food
  12. 22. food-making process of plants
Down
  1. 1. life continuing through new generations
  2. 3. the idea that the universe happened by chance
  3. 6. transfer of pollen from the anther to the stigma
  4. 8. the Father of Anatomy
  5. 10. French scientist who used broth and flasks to disprove spontaneous generation
  6. 11. sum of all body activities
  7. 13. science put to practical use
  8. 15. largest mammal
  9. 18. dead bone head extensions without a covering found on some hoofed mammals
  10. 19. respiratory structure unique to mammals