Across
- 3. _____ are a group of living organisms, classified in their own kingdom
- 4. COVID 19 is an example of a _____
- 6. A single-celled organism that gets nutrients from their environments
- 7. Another common disease you can get from pathogens is ______
- 8. An organism that causes diseases
Down
- 1. belong to a group called protists and are simple organisms
- 2. This is a virus that causes red blotches and an itching sensation
- 3. Pathogens cause illnesses such as the common cold and the ______
- 5. An organism living inside or outside of another organism