Science Vocab

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Across
  1. 3. an organism that causes disease
  2. 4. unicellular organisms such as bacteria, some protists, and fungi , or germ
  3. 5. the use of living organisms, or parts of organisms, to produce products used by people
  4. 6. the study of unicellular and multicellular organisms
  5. 9. a substance introduced into the body to stimulate the production of chemicals that destroy specific viruses, bacteria, or other disease-causing organisms
  6. 10. the cultivation of life forms for food, cloth, medicines, and other products
  7. 11. the study of heredity
  8. 12. a chemical that can kill bacteria without harming a person’s cells
  9. 14. a substance that causes cancer
  10. 15. poisonous; hazardous material that can cause death
Down
  1. 1. an outbreak of a major disease
  2. 2. what occurs when bacteria develop a tolerance to and survive treatment with drugs that once killed them
  3. 7. set of practices performed for preserving good health
  4. 8. world-wide outbreak of a major disease
  5. 13. an organism that has a disease and passes it on