Across
- 4. A living thing, such as mould or mushrooms. Some fungi can cause diseases.
- 5. A tiny living thing or virus that can make you sick.
- 7. How well your body and mind are working.
- 8. A living thing that lives on or inside another living thing and takes what it needs to survive.
- 9. To move or pass from one place or person to another.
Down
- 1. When air suddenly bursts out of your lungs through your mouth.
- 2. A tiny infectious particle that enters living cells and uses them to make more viruses.
- 3. Tiny, single-celled living things. Some are parasites that can cause diseases.
- 4. When your body temperature becomes higher than normal, usually because you are sick.
- 6. Tiny living things made of one cell. Some cause diseases, but many are harmless or helpful.