Animal Health November 11

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Across
  1. 2. Immunity occurs when a large number of animals in a group become immune to a pathogen
  2. 4. structure on the surface of a pathogen responsible for attaching to receptors on immune cells
  3. 7. body’s ability to maintain an internal environment through adjustments of biochemical and physical pathways
  4. 8. infectious agent made of a piece of genetic code protected by a coating of protein which can cause a disease
Down
  1. 1. protein responsible for neutralizing or destroying toxins and toxin-producing
  2. 3. study of causes of diseases
  3. 5. inanimate objects which carry pathogens until the object touches something else
  4. 6. measures taken to prevent the introduction or spread of a pathogen
  5. 9. ability to resist a particular infection or toxin by the action of specific antibodies