Chapter 17 Crossword

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Across
  1. 5. list of food additives in 1958 that were considered safe for consumption
  2. 8. process in which radiation energy is applied to foods
  3. 9. heating food product to kill pathogenic microorganisms
  4. 10. 75 % of this is consumed through coffee
  5. 11. substances added to food
Down
  1. 1. the smallest known type of infectious agent
  2. 2. synthetic pesticides, fertilizers, hormones, antibodies cannot be used when growing food
  3. 3. compounds that extend the shelf life of foods
  4. 4. an organism that lives on another organism and derives nutrients from it
  5. 6. simple parasitic life forms
  6. 7. single-cell microorganisism