Across
- 4. organic compunds
- 6. organisms with a 4 chambered stomach
- 8. how food is moved through the esophagus
- 11. inorganic compounds
- 12. the removal of waste from the digestive tract
- 16. broken down in the mouth
- 17. the process of bringing food into the digestive tract
- 19. the breakdown of food
- 20. an organism that gets nutrients from other organisms
- 21. only having one opening for ingestion and elimination
Down
- 1. protein digesting enzyme
- 2. produced in the pancreas when blood glucose levels are too low
- 3. allow for a large surface area of the small intestine
- 5. broken down chemically in the stomach
- 7. begins breakdown of food in the mouth
- 9. control the passage of food to the stomach
- 10. synthesized in the liver and stored in the gallbladder
- 13. where water is absorbed
- 14. substances an organism needs to stay alive
- 15. produced in the pancreas when blood glucose levels are high
- 18. the uptake of ions & molecules throughout the digestive epithelia