Across
- 3. a muscular sack containing hydrochloric acid and protease enzymes
- 6. made in the liver and stored in the gall bladder
- 8. molecules which are a long term storage of energy
- 9. produces a range of enzymes but food does not pass through it
- 10. the indigestible component of the diet
Down
- 1. a series of muscular contractions that force the ball of food through the system
- 2. proteins are made of these
- 4. molecules which are a short term store of energy
- 5. the solvent for biological molecules
- 7. combines with fatty acids to make fat
- 9. used for growth and repair