Across
- 2. what you get from two parents
- 4. A usually singled-celled body that can grow into an multi cellular organism.
- 6. the degree to which an organism can defend itself against a disease or withstand the effects of a toxic substance
- 7. bacteria that differs from its parents due to a mutation
- 8. A group of individuals of the same species occupying a specific place.
- 11. The principle that only organisms best suited to their environment survive long enough to pass on their genetic characteristics to their offspring
- 13. Illness that are not caused by agents.
- 15. Conditions or practices conductive to maintaining health and preventing disease.
Down
- 1. A microorganism that causes disease.
- 3. Diseases that cause infections.
- 5. the science when you improve livestock or crops.
- 9. An outbreak of a contagious disease that spreads rapidly and widely.
- 10. An epidemic that spreads over a very wide area, such as a whole country.
- 12. the use of biological substances to engineer or manufacture a product or substance.
- 14. a set of moral principles or values.