Ch. 22: Nutrition and Digestion cat both plants and animals; ex humans, cockroac
ID: 215687 • Letter: C
Question
Ch. 22: Nutrition and Digestion cat both plants and animals; ex humans, cockroaches, racoons . omniVOYES 2. . SuSpunsiu NOS eat only other animals; ex. snakes, lions, sharks food particles suspended in surrounding water, ex. baleen whales luid Peeder is breaking food down into molecules small enough for the body to absorb is the process of taking in food, or eating. live on/in their food source and eat their way through; ex. Earthworms 6. Simple animals may have a single opening leading to a 7. Some organisms have a 8. 9. 10. The containing "teeth" or grit to help grind food is the process of eliminating undigested material from the body help to mechanically digest food. means to chew food. 12. You should develop permanent teeth 13. The outer surface of toeth is made of 14. Salivary 15. 16. Hearthurn results when I7. The stomach can stretch to hold as much as- . 18, 19. 20. The dissolved food, enzyme and gastric juice in the stomach known as 21. The body's major digestive organ is the 22. The 23. Food is absorbed into the blood in the 24. The task of the 25. It is normal for the large intestines to contain 26. The process of the elimination of the solid wastes from the body is calked 27. The large intestines are about 28 , in saliva, starts breaking down starch. moves food down the esophagus move into the esophagus secreted in the stomach helps to kill bacteria secreted in the stomach dissolves protein. are lined with small finger-like extensions called villi. is to emulsify fats to ferment carbohydrates feet long the first 18" section of small intestines - stores bile until needed, when the bile is then squirted secreted into the duodenum - the middle section of the small intestines -produces bile; the largest gland in the body - absorbs digested food into the bloodstream - absorbs water back into the body -last section of the small intestines; joins with the large intestines 31 35. Energy content of food is measured in 36. The amount of energy needed to fuel the basic life processes in a resting animal is known as the 37. The BMR for an adult is about 38. Vegetarians must get 39. We need 40. Vitamins 41 calories. from foods like corn, beans, and legumes. are water-soluble. from animals may lead to high blood cholestcrotr created by hydrogenation have been linked to heart discase. 43. It's considered healthier to have high levels of 44. More exercise 45. You can reduce your cancer risk by Number the parts of the gastrointestinal tract in their correct order --.Planymx-small itestines esoplagss large intestines -1-mouth-stomachExplanation / Answer
1. Omnivores
2. Carnivores
3. Fluid feeders
4.
5. Digestion
6.
7.
8. Ingestion
9. Excretion
10. Chewing
11. Teeth
12.
13. Enamel
14. Amylase
15. Peristalsis
16. Gastric Acid
17. 1.7 litre
18. Hydochloric acid
19. Proteases (pepsin,trypsin,chymotrypsin)
20. Chyme
21. Small intestine
22. Small intestines
23. Small intestine
24. Bile
25. Bacteria
26. Defaecation.
27. 5 feet long
28. Duodenum
29. Gall bladder.
30. Jejunum
31. Pancreas
32. Small intestine
33.
34. Ileum
35. Kilocalories
36.
37.
38. Proteins
39.
40.
Parts of gastrointstinal tract in order is
Mouth-pahrynx-oesophagus-stomach-small intestine-large intestine