Across
- 2. Not very picky eaters
- 6. Taking food in
- 7. Connective tissue that shields the gut wall
- 9. Contains blood and lymph vessels near the gut
- 11. Prefer meat to veg
- 12. Ion passage from the gut into the blood
- 13. emulsifies lipids in your food
- 14. Removing what's left of your food
- 16. Organisms that use external digestion for energy
- 17. Organisms that use light as an energy source
Down
- 1. Organisms that feed off the dead and rotting
- 3. The breakdown of molecules in the gut
- 4. First organisms after plants on the food chain
- 5. An organism that lives off a host organism
- 8. Secretes mucus to protect itself
- 10. Consumers of photosynthesising organisms
- 11. Use of chemical reactions to produce energy
- 15. Term for organisms that ingest food