Across
- 3. A substance that can cause an allergic reaction.
- 4. Insects, rodents, and animals that can contaminate raw materials/products.
- 6. Personal cleanliness and practices for maintaining health.
Down
- 1. The transference of harmful substances, to food that can lead to food poisoning
- 2. A harmful substance that can be physical, biological, or chemical.
- 5. Accident where a substance (eg.oil) is dropped or knocked over, causing a mess.