Across
- 5. Tiny living organisms, some of which are beneficial to our digestive system
- 7. A person who buys products from shops
- 8. The process in which bacteria convert sugars into other substances
Down
- 1. A machine used to fill bottles with drinks
- 2. A drink that can be consumed to keep the body hydrated
- 3. The practice of keeping things clean to prevent contamination
- 4. The process of producing a product in a factory
- 6. The process of checking whether a product meets the required standards.
- 9. A liquid that is commonly used to make Vitagen