Unit 10

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Across
  1. 3. an organism or virus that causes disease
  2. 5. group of organs working together to do a specific job
  3. 6. group of similar cells that work together to do a specific job
  4. 9. anything that has mass(made of atoms) and takes up space
  5. 12. non-living particle that infects the cells of living things and causes disease
  6. 13. smallest unit of matter
  7. 15. any living thing
  8. 16. The basic unit of structure and function in living things
Down
  1. 1. Unicellular organisms that lack organelles and a nucleus: some cause disease
  2. 2. the process of breaking down food
  3. 4. a maintenance of a stable internal environment
  4. 7. an organism that lives on or in another organism (host) and cause harm
  5. 8. structure made up of different types of tissues that work together to do a specific job
  6. 10. a group of organisms that break down organic material and includes molds, yeasts, and mushrooms
  7. 11. two or more atoms joined together
  8. 14. an organ that contracts and relaxes