Across
- 3. microorganisms that live in the water, soil, and body; some are helpful and some cause illness
- 4. any fluid that the body makes
- 6. cleanliness habits that keep you healthy
- 7. the smell that occurs when bacteria mix with sweat and oil on the skin
- 8. microorganisms that can cause conditions such as rignworm and athlete's foot
- 9. microorganisms that can cause illness; they live inside the body
Down
- 1. the five to six year period when your body changes to become more like an adult’s body
- 2. tiny things that can only be seen with a microscope
- 5. tiny bugs that live at the base of the hair and feed off blood from the scalp
- 6. chemicals that control certain body functions