Across
- 3. | Disease-causing organism |
- 4. | Trains the immune system to fight disease |
- 5. | Relating to the heart |
- 8. | Identifying an illness |
- 10. | The complete set of DNA in an organism |
Down
- 1. | Chemical messenger in the body |
- 2. | Chemical reactions that keep us alive |
- 6. | Protein that helps fight infections |
- 7. | A revolutionary gene-editing technology |
- 9. | A nerve cell that carries electrical signals |