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Across 1. for fat digestion 6. most abundant fibrous protein 10. vital to body functioning in ionic form 13. numaer of molecules in a substances in a given volume of space 14. neutralizes the acidic pH of the chime to basic 15. composed of fatty acid and glycerol 16. transport fatty acid and cholesterol in the blood stream 18. storage polysaccharide foungd in plants 20. a tissue composed of cells called nuerons 21. smallest living unit 22. substances that increases the rate of a chemicl reaction without becoming a part of the product. 24. disarm dangerous chemicals in the cell 26. where atp is produced 27. muscular distensible sac 28. cells that ris to a new individual 29. component of protein of nucleic acid

Down 2. stimulate the production of glucagons 3. tiny finger like protection in the wall of the small intestinep 4. cell drinking to an area of low concentration to an area of high concentration 5. chemical reaction necessary to maintain life 7. openings in the gastric lining where gastric juices and enzymes comes out 8. fluid portion of the nucleus 9. study of disease 11. fluid that bathes the exterior portion of the cell 12. protein digesting enzyme 14. breakdown product of cholesterol that is released by the liver 17. gland lying crosswisew in the abdomen just below the liver 19. acts on the liver causing it realease glucose in the blood 23. when the hypothesis has been proven to be righ 24. for partial digestion of carbohydrates 25. frequent passage of unformed stool