Across
- 2. disease that if farmers think might be on their farm, they must inform the government
- 4. these are a cause of disease that is NOT an organism
- 6. a type to disease causing organism, mastitis is a good example
- 7. a disease caused by cold temperatures, small lambs are at high risk
Down
- 1. diseases that can spread to humans
- 3. disease casued by a virus, it caused a lot of livestock to be culled in 2001 in the UK
- 4. this causes 'mad cow disease' also known as BSE
- 5. this structure is found in cold water and is a reminder that some diseases are subclinical