ZOO510 Final Term Objective

ZOO510 ECONOMIC ZOOLOGY FINAL TERM OBJECTIVE

1. Fire ants consume-----eggs. ticks
2. --- plague is still present in some rodent populations today, even here in the United States. bubonic
3. Ruminants have compartments in stomach ----4
4. ---- required for bone formation, egg production, reproduction & prevention of rickets. Vit.D
5. ---- essential to prevent encephalomalacia or crazy chick disease. Vit.E
6. Def. of vit. K delay clotting time of the blood & produce serious hemorrhage.
7. Animal proteins are good sources of---- vit.B12
8. Feed conversion of broilers---- = 2.2
9. ---- is the most common grain used in formulating poultry diets. CORN
10. Animal & vegetable fats added in limited amounts---- (5-10% of the diet)
11. Most common plat protein is---- soybean
12. -----used in grower poultry ration to replace up to 50% of the soybean meal. Cottonseed med
13. --- meal have a good balance of AAs. fish
14. Commercial feeds for poultry---- as mash, pellets or crumbles.
15. Laying hen receiving diet containing 3.1 Mcal ME/kg DM require 16.5% protein.
16. ----- is first limiting AAs for egg production. Methionine
17. Mash for laying hens should contain not less than 3-4% animal protein supplement.
18. Feathers are high in ----- Sulphur amino acid
19. Lying birds need large amount of ---- ca
20. Bird stored Ca for about ----before the first egg was laid in the marrow of long bone. 10-14 days
21. Inorganic P is more available than phytate P.
22. For feeding of laying hens 0.5-1% of the total ration salt
23. Lying hens require higher content of vitmin a
24. Period after 42W of age when the hens attained mature body weight
25. The period ranged from 42-72W of age.
26. Def. of vit.B2 slight yellowish-green tinge in albumin
27. Eggs production hens cover period ----15 months
28. Foul pox ---- viral disease
29. A female calve weight at birth ----40kg
30. Calve reaches puberty at---- 1 year
31. Oestrous cycle in cow ----21 days last 18 days.
32. The gestation period of cow is--- 283 days 9.5 months
33. The milk yield of cow depends on--- bread
34. Holstein yield milk----- 5800kg per year
35. The ideal milking interval is -----12 hours
36. The milk ---- cow has highest butter and snf content. jersey cow
37. Milk contain fat ---1%
38. The land requires for beef farming----1.5 acres
39. Palatability refers to how well the animal will accept feed.
40. Monogastric animals---- pig dogs humans
41. Polygastric animals ----- cow sheep goat
42. Pseudo ruminant---- horse rabbits, hamsters
43. The process by which animals eat and use food --- nutrition.
44. Salt calcium sulfur ----macronutrient.
45. Cobalt copper iodine iron ----micronutrient.
46. Types of digestion system--- three
47. Avian – has a crop & gizzard
48. Chemical and mechanical breakdown of the food ---digestion.
49. Water makes animals body weight----75%
50. Carbohydrates in animals’ diet---- 75%
51. Fats has more energy than carbohydrates--- 2.25
52. Essential amino acids----10
53. Types of vitamins…2
54. Fat soluble vit----- A,D,E,K
55. Water soluble vit--- c and b
56. Crops used for silage --- corn, legumes
57. Trace minerals ---cu zn sc
58. Vit found in green plants--- A
59. Vit found in grains---- E
60. Type of pathogens--- 2 mechanical biological
61. Mosquitos belong to order--- Diptera
62. The phylum Arthropoda have distinct groups --- 4
63. The largest phylum in animals’ kingdom---- Arthropoda
64. Arthropoda have species--- 1 million
65. Class crustacea include--- lobster, crabs
66. Microscope made by--- Leeuwenhoek, 1700s
67. Ticks are pool feeders.
68. The method by which the lac insects are introduced to the new lac host plant is known as ----inoculation.
69. Mites parasitic on--- mosquitoes