Across
- 4. Retaining the original properties unimpaired; not stale or spoiled.
- 5. Group of single-cell micro-organisms, the smallest of the living organisms. Some are vital to sustain life, while others are responsible for causing highly dangerous human diseases.
- 6. The condition produced by a poison or by a toxic substance.
- 7. Any substance consumed by living organisms to sustain life.
- 9. The part of a distilling apparatus that cools foods, drinks & etc.
Down
- 1. The state of being contaminated.
- 2. Conditions and practices that promote and preserve health.
- 3. Any fish or shellfish from the sea used for food.
- 8. A series of actions undertaken to deposit or hold goods, materials or waste in some physical location, as in a facility, container, tank or dumping site.
- 10. Any product of plant growth useful to humans or animals.