Veritas General Science

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Across
  1. 3. A biome where permafrost happens
  2. 6. A body system that returns fluid from the tissues back to the heart
  3. 7. A process by which all living things maintain a stable internal environment by regulating all the chemical processes
  4. 8. A type of plant that requires yearly planting
  5. 11. A glands that is known to be associated with the Endocrine System-it is found inside the front of the neck
  6. 13. An order of marine mammals with an air hole
  7. 14. When two organisms live in a relationship where one is harmed
  8. 15. A joint-footed marine organism with 2 body parts
  9. 17. An Order of marine mammals that are flipper footed
  10. 19. The soft body of a mollusk is covered by this thin layer of tissue.
  11. 21. A branch of Biology that focuses on cell structure and function
  12. 22. An Order of marine mammals that are slow moving plant eaters
  13. 24. When two organisms live in a relationship where both will benefit
  14. 25. When two organisms live in a relationship where one benefits
Down
  1. 1. a respiratory also organ that is also called the windpipe
  2. 2. Non-Bony fish, with cartilage, are grouped into a class called
  3. 4. A marine organism with 5 radiating parts, one oral side and one aboral side
  4. 5. a South American Grassland
  5. 9. Air sacs in the lungs, does the exchange of oxygen and carbon dioxide take place
  6. 10. A region of the brain that adjusts our breathing rate, the level of sugar in our blood, and keeps your body cool by letting it sweat
  7. 12. A class of fish with bones
  8. 16. A type of plant would you choose if you do not like to re-plant each year
  9. 18. A term that is associated with rainforest trees
  10. 20. an African Grassland
  11. 23. A body system that regulates hormones