Across
- 3. A single celled organism that can be found everywhere. They can be dangerous or helpful
- 5. A treatment which makes the bodies immune system stronger against a particular infection
- 8. asexual reproduction where one bacterial cell results in two new bacteria
- 12. Medication used to treat bacterial infections
- 13. Creating offspring (babies)
- 14. a poison made by plants or animals
- 15. process of getting energy from food.
- 16. Producing energy using oxygen
Down
- 1. The way that a person becomes infected with the disease
- 2. It is the process of getting rid of waste matter
- 4. a process in which an organism feeds by secreting enzymes which break down food particles small enough to be absorbed.
- 6. A physical feature indicating the presence of a disease
- 7. Producing energy without using oxygen
- 9. A group of living organisms which are classified in their own kingdom. Fungi are made up of more than one cell like animals and plants.
- 10. Consuming food
- 11. A micro-organism that reproduces inside an organism's cells
