DNA and RNA are key to this puzzle that helps middle schoolers review basic protein synthesis terms like 'codon' and 'enzyme' with clear, simple clues.
Human Digestive System Crossword Puzzle for ESL Learners is a medium crossword puzzle with 15 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Human Digestive System Crossword Puzzle for ESL Learners
Explore key parts and functions of the human digestive system with this medium-level crossword puzzle designed for ESL learners. Includes common and intermediate terms.
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Across
- 1. Part of food that helps digestion but is not absorbed
- 4. Long tube where nutrients are absorbed
- 6. Protein that speeds up digestion
- 8. Organ that produces enzymes and insulin
- 9. To take in nutrients into the bloodstream
- 10. Organ where food is mixed and broken down by acid
- 15. Where digestion begins with chewing and saliva
Down
- 2. Organ that produces bile to digest fats
- 3. Process of breaking down food
- 5. To break food into smaller parts
- 7. Tube carrying food from mouth to stomach
- 11. Another name for the large intestine
- 12. Fluid that helps break down fats
- 13. Liquid in the mouth that starts digestion
- 14. Slimy substance that protects the digestive tract
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