ADSC 2010 1st Edition Final Exam Study GuideThere will be 100-125 questions on the final exam.40-50% of Exam: Old Exam/Quiz QuestionsQuiz 11. Our goal in Animal Science and Agriculture is to produce animal products with stability and _efficiency_. 2. Which was the first “food” animal species to be domesticated? Sheep3. Which of the following would be a reason that an animal is NOT domesticated? Of no additional benefit to humans4. Besides having a divergence from their wild counterparts, domesticated animals exhibit _neoteny_, which is the retention of juvenile traits into adulthood. 5. The _horse_ was thought to be saved from extinction by domestication.6. The term _feral_ refers to a domesticated animal that appears wild.7. As a country becomes more developed, the consumption of animal products _increases_.8. What is the evidence of a developed country? High per capita income, industrialized, large gross domestic product, long life expectancy9. Which of the following is NOT a reason for inadequate food supply in developing countries?a. Lack of interest10. Which of the animal product is seeing the greatest growth rate in consumption? Chicken11. One metric ton is equal to _2200_ pounds. 12. True or False: Agriculture ultimately led to the population boom that the world is seeing.13. Agriculture systems across the world can be broken into 3 groups. The primitive system still utilized hunter-gatherer principles, while the developed system is meant to turn a profit. The _subsistence_ system is for people to be able to “sustain themselves”.14. Which of the following DOES NOT have the same Kingdom, Phylum, Class, Order, and Family as the others?a. Horse15. Match the animal with the correct genus._B_ Horse_F_ Cattle_C_ Goat_E_ Sheep_D_ Chicken_A_ PigA. SusB. EquusC. CapraD. GallusE. OvisF. Bos16. Although the US produces more metric tons of beef than any other country, which country actually has the largest beef cattle inventory? Brazil17. _Sheep/goat_ is one species where the US is NOT in the top 5 for inventory or production.18. China recently bought out a major US company. This buyout secures China as the largest producer and consumer of _pork_.19. Which of the following is NOT a reason that Americans can “eat cheap”?a. High number of people in the continental USQuiz 21. In order to meet the _maintenance_ needs of an animal, we would feed a diet formulated for basal metabolism and normal activity.2. Which of the following vitamins in NOT fat soluble?a. Ab. Dc. Ed. C3. _Carbohydrates_ is the nutrient that comprises the largest portion (%) of an animal’s diet. This nutrient is made of Carbon, Hydrogen, and Oxygen.4. In the proximate analysis of a feedstuff, the ether extract would tell you the _fat/lipid_ content. 5. Which of the following would be most difficult for a pig to digest.a. Cellulose6. Lipids or fats contain _2.25_ times more energy compared with carbohydrates on an equal weight basis.7. Match the feed ingredients on the left with the most appropriate definition on the right._C_ Corn_A_ Ryegrass_B_ Alfalfa_D_ Soybean MealA. Cool season annual grassB. LegumeC. Energy concentrate feedD. Protein concentrate feed8. The _abomasum_ is a part of the ruminant stomach that secretes HCl. 9. What is common to all maternal breeds of pigs? White bodies10. What is common to all paternal breeds of pigs? Areas of pigment (color)11. A good maternal pig not only give birth to large litters but has a large number of piglets _weaned/survive_.12. The term _cold blood/cold blooded_ refers to breeds of draft horses.13. Horses are considered “hindgut fermenters” because they ferment food in the _cecum/large intestine_ which in the digestive process comes just after the _small intestine_.14. If you wanted to plant a forage crop that would make the GREATEST yield, which would you select?a. Corn silage15. With anaerobic fermentation involved in making baleage and silage, there is the production of _lactic_ acid, which drops the pH and causes the forage to preserve.16. Fertilization occurs in the _ampullary-isthmic junction_.17. In the cow, when a heifer is born twin to a bull, she is likely sterile and called a _freemartin_.18. Below is a Pearson Square. How many parts of corn would be required to balance to a 14% protein?Corn with 10% protein 26 parts corn14%SBM with 40% protein 4 parts SBM19. If we look at the carbon footprint of ruminant animals, the two main gases of concern are carbon dioxide and _methane_.20. The _epididymis_ is located in close proximity to each testis and is responsible for the concentration, storage, maturation, and transport of spermatazoa.21. Match the hormone with where it is produced/released from._A_ Progesterone_E_ LH_D_ GnRH_B_ PGF2α_C/D_ Oxytocin_A_ TestosteroneA. GonadB. UterusC. Posterior pituitaryD. HypothalamusE. Anterior pituitary22. Match the following location label with the correct definition._A_ Cranial_B_ Dorsal_C_ Ventral_D_ CaudalA. Towards the headB. Along the backC. Towards the undersideD. Towards the tail23. Which animal would have the longest gestation period? MareQuiz 31. What term is associated with the strong herding instinct of sheep? Gregarious2. _Zoonotic_ is the term given to a disease that is transmissible from animals to humans.3. What is the primary difference between the eating behavior of sheep and goats? Sheep are grazers while goats are browsers4. _Pathology_ is the term given to the study and diagnosis of disease along with the tissues and organs associated with it.5. There are four steps for the vitality of infectious diseases. The first is that the pathogen must enter its host. What is the second? Adapt and replicate in host6. There are three main factors that contribute to the epidemiology of a disease called the epidemiologic triad. The first two are “Agent Factors” and “Host Factors”? What is the third? Environment7. Name one way in which an animal may acquire blood transfusion. Colostrum/blood transfusion8. These cells are bone marrow derived lymphocytes and are the only cells that produce antibodies? B cells9. Which of the following would be an acceptable heart rate for a cow?a. 50 bpm10. _Scours_ is another, more commonly used name for diarrhea in the livestock industries.11. _USDA/Customs/APHIS/State Vet_ is the name of a state or federal agency that regulates animal health and/or medicine. Which of the following would be a purpose of these state and federal agencies?a. Assist in the