Across
- 2. A moral principle that governs someones behavior.
- 4. The degree to which an organism can defend itself against a disease or toxic substance.
- 6. An epidemic that spreads over a whole continent or country.
- 9. A disease that can not cause infection.
- 12. A microorganism that can cause disease.
- 13. The number of living things in an area.
- 14. The children of an organism.
Down
- 1. A cultivation of animals, plants, fungi, and other forms of life.
- 3. The way you take care of your body.
- 5. An outbreak of disease that spreads rapidly and widely.
- 7. Bacteria that has been genetically altered.
- 8. The use of a living organism to solve an engineering problem.
- 9. Only organisms best suited to survive their environment and reproduce.
- 10. A disease that can cause infection.
- 11. Single-celled reproductive system that can grow into a new organism without uniting with the other cells.
