Across
- 1. This is where the chemical reactions take place.
- 3. What is the addictive drug in cigarettes?
- 5. Which plant hormone is involved in the growth?
- 6. How do you get rid of bacterial infection?
- 8. Where is urine produced?
- 10. On average how long does the menstruation cycle last?
- 11. White blood cells do this to the pathogens so you cant get ill.
Down
- 2. White blood cells produce these.
- 4. When breathing water leaves the..
- 6. What do you become when you take drugs?
- 7. What is ment when you are obease?
- 9. Where is the sweat produced?