Across
- 6. transparent tasteless liquid
- 7. bean shaped organ
- 9. the oxygen carrying pigment of red blood cells
- 10. a sweet, crystalline substance
- 11. white or yellowish greasy substances
- 15. enzymes for metabolism
- 18. an essential nutrient
- 19. essential to normal metabolism
Down
- 1. nourishing
- 2. forms the supporting tissues of plants
- 3. not heavy
- 4. energy value of food
- 5. newly madePlasma the liquid part of blood
- 8. necessary element in bones
- 12. white, tasteless carbohydrate
- 13. light from the sun
- 14. symbol K
- 16. derived from living organisms
- 17. prosperous for the body