Across
- 4. single-celled organisms
- 5. organisms that vary greatly in size and structure, and are classified as plants
- 7. an undesirable substance that is unintentionally introduced in food
- 8. when harmful bacteria from one food are transferred to another food
- 9. practices that promote good health
- 10. a disease transmitted by food
- 11. residue chemical pesticide particles that remain on or in food after it is prepared for consumption
Down
- 1. single-celled microorganisms that live in soil, water, and the bodies of plants and animals
- 2. a disease-causing agent that must inhabit the living cell of another organism to grow or multiply
- 3. poisons that cause illness
- 4. microorganisms that cause foodborne illness
- 6. are living things so small you can only see them under a microscope
- 9. system that is used to protect the wholesomeness of the food supply
- 11. an organism that lives off another organism