Across
- 1. Poor hygiene can lead to this illness.
- 3. All packaged food must have ___________.
- 6. Foods that have been altered in some way by adding genes from another food or animal.
- 7. We need water every day for our bodies to produce this product.
- 9. This step removes any remaining particles and most of the bacteria in the water.
Down
- 1. The processing of food.
- 2. We need healthy plants and animals in our environment to create a _______________ .
- 4. In this step bacteria are useful to break down the last bits of solid matter in the treatment of water.
- 5. Process whereby raw material is processed into a useful product.
- 8. All the solid matter stays behind in this step in the treatment of water.
