Across
- 3. a class of pathogens not considered to be living organisms
- 6. is an agent capable of producing disease
- 8. shrunken, durable cells that can survive extremes in moisture and temperature
- 10. a class of pathogens that reproduce through cell division
- 11. any foreign molecule capable of stimulating an immune response
Down
- 1. an anti-body rich milk received from a newborn mammal's mother soon after birth
- 2. a disease caused by an interaction between two organisms, usually a pathogen and a host
- 3. a killed or weakened form of a pathogen
- 4. a class of pathogens that have eukaryotic cells and cell walls but do not contain chlorophyll
- 5. when an antigen is engulfed by a phagocyte and broken down
- 7. one-celled organisms that lack membrane-bound organelles
- 9. a class of pathogens that feed off to their hosts and cause diseases