Across
- 3. Atom with the same number of protons, different number of neutrons
- 6. Designed the plum pudding model
- 9. Food group found in bread
- 14. Centre of the atom
- 15. Site of protein digestion
- 16. Type of acid from protein digestion
- 22. Disproved the plum pudding model
- 23. Biological catalyst, helps break down foods
- 24. Positive subatomic particle
- 26. What does bile to do stomach acid?
- 28. Positive result for protein
- 29. _____ badder stores bile
- 30. Chemical used to test for sugar
- 34. _____ intestine site of fat digestion, absorbs nutrients
- 36. Negative subatomic particle
- 37. Enzyme that breaks down fats
- 38. Neutral subatomic particle
- 39. What enzymes are made from
- 40. ______ pudding model
- 42. Chemical used to test for protein
- 43. Groups of cells working together
Down
- 1. ____ number, number of protons and neutrons
- 2. Starting colour of benedicts and biuret
- 4. Enzyme that breaks down proteins
- 5. _____ number, number of protons
- 7. Tube that connects the mouth and stomach
- 8. Produces lots of enzymes
- 10. Enzyme that breaks down carbohydrates
- 11. Positive result for lots of sugar
- 12. Type of acid from fat digestion
- 13. Enzyme that breaks down starch
- 17. ____ system, groups of organs working together
- 18. _____ intestine absorbs water
- 19. Chemical used to test for starch
- 20. Discovered electron shells
- 21. Product of starch digestion
- 25. Locatio of electrons
- 27. Groups of tissues working together
- 29. Other product of fat digestion, not fatty acid
- 30. Positive result for starch
- 31. Discovered neutrons
- 32. Smallest living thing
- 33. Structure found inside cells
- 35. Found inside the stomach, does not break down food
- 41. Produces bile