Digestive System Crossword

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Across
  1. 3. An organic compound made up of amino acids and containing carbon, hydrogen, oxygen, and nitrogen
  2. 5. Species that depend entirely on plants for food
  3. 7. An organic compound needed in small amounts for nutrition
  4. 8. A feed material high in specific nutrients
  5. 10. Species that consume both flesh and plants
  6. 13. Feed allowance for an animal during a 24-hour period that has all the nutrients the animal needs in the right proportions and amounts
  7. 17. Inorganic substance needed in small amounts for proper nutrients
  8. 18. The type and amounts of feed an animal receives in its ration
  9. 19. Feed containing less than 18 percent crude fiber when dry; grains and protein supplements are concentrates
Down
  1. 1. The organ in the digestive system that receives the feed and adds chemicals that help in the digestive process
  2. 2. Complex carbohydrates such as cellulose and lignin
  3. 4. A feed containing more than 18% crude fiber when dry; examples: hay, silage, and pasture
  4. 6. The First and largest compartment of the ruminant stomach
  5. 9. The quality of being agreeable or acceptable to the taste
  6. 11. The second compartment of the ruminant stomach
  7. 12. Organic compound composed of carbon, hydrogen, and oxygen that is solid at body temperature; fats contain more carbon and hydrogen than carbohydrates do and are mainly glyceryl esters of certain acids that are soluble in ether but not in water
  8. 14. The fourth compartment, or true stomach, of the ruminant animal
  9. 15. Species that depend almost entirely on the flesh of other animals for food
  10. 16. Organic compound containing carbon, hydrogen, and oxygen
  11. 20. The third compartment of the ruminant stomach