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T/F: Fat soluble vitamins have greater storage capacity. Correct Answer-True T/F: Vitamins function as coenzymes and antioxidants. Correct Answer-True T/F: Vitamins A, D, E, and K are fat soluble vitamins. Correct Answer-True T/F: Microbes can synthesize all of the fat soluble vitamins for livestock. Correct Answer-False Of the fat soluble vitamins, which is the most toxic? Correct Answer-D T/F: Due to their essential role in the development of hormones in the body, many vitamin d...

concentrates Correct Answer-high in energy, low in fiber, highly digestible (grains: corn, wheat) carbonaceous Correct Answer-concentrates: low in protein, cereal grains, molasses, corn, wheat, oats nitrogenous Correct Answer-concentrates: high in protein; such as tankage, dairy products (soybean meal, cottonseed meal) roughages Correct Answer-low in energy, high in fiber, less digestible; grasses, hays carbonaceous Correct Answer-roughages: low in protein; mature grass hay, stov...

Beaumont Correct Answer-Army Doctor Wrote book on digestive physiology Observed chemical digestion Lind Correct Answer-Navy Scurvy Sailors called limeys b/c of him Alexio St. Martin Correct Answer-Trapper who had a hole in his stomach Lavosier Correct Answer-Calorimeter Father of Nutrition "Life is a Chemical Process" Funck Correct Answer-"Vital Amines" Babcock Correct Answer-Simplify the diet Babcock test First recorded nutritional exp

Traits Shared by Domesticated Animals Correct Answer-Flexible Diet Fast Growth Rate Bred in Captivity Pleasant Disposition Temperament Modifiable social hierarchy first domesticated animal Correct Answer-cattle in 3200 BC Mesopotamia Koch's 1 Postulate Correct Answer-Microbe must be present in every case L. Pasteur Correct Answer-discovered aerobic vs anaerobic studied anthrax Animal Care in Ancient Egypt Correct Answer-Mummification limited surgical approaches hygiene & pre...

Which are the top two states for milk production in the US? California Wisconsin Ilinois Idaho Minnesota New York Correct Answer-California and Wisconsin Which of the following is a desirable trait for dairy cows? Functional rump for ease of calving "Short, thick legs" Underdeveloped mammary system Small body size Correct Answer-Functional rump for ease of calving Using _______ has the potential to improve genetic progress in dairy cattle? artificial insemination DHI pr...

What are the differences between grasses and legumes? advantages and disadvantages of each. Correct Answer-Grasses are mainly a source of Energy and legumes a source of protein. Legumes have a symbiotic relationship with a bacteria which allows it to utilize N from the air and turn it into ammonia. Legumes also improve soil fertility, are high in Ca, Vit a, P and trace minerals. high yield of palatable feed/acre possible. Often there can be a problem with bloat. Grasses have the ability to grow ...

What is animal welfare? Correct Answer-the animal's state as it attempts to cope with its environment Is animal welfare and animal rights the same? Correct Answer-no Traditional chicken housing Correct Answer-Pro: most efficient egg production Con: less space Enriched Chicken housing Correct Answer-Pro: more space Con: more aggression Cage Free chicken housing Correct Answer-Pro: more space Con: more feces, higher ammonia levels Free Range Chicken housing Correct Answer-Pro:...

reproductive efficiency Correct Answer-# live offspring born in a period of time importance of repro efficiency Correct Answer-more born --> more to sell-->stability of operation repro efficiency effect on maintenance cost/unit Correct Answer-more babies--> lower cost/unit repro efficiency effect on selection process Correct Answer-more babies--> greater oppurtunity for genetic improvement species differences Correct Answer-know what environment, management, and goal is b...

Most cattle spend their entire lives in feedlots. T/F Correct Answer-False Intensive grazing allows cows to graze forages at the proper time for growth growth (yield) and quality. T/F Correct Answer-True Which of the following is the more desirable quality grade? Correct Answer-Prime What is the typical market weight of cattle? Correct Answer-1300 The ethanol by-product distiller's grain is used to feed cows because: Correct Answer-it has more energy than grass it has more protei...

Antoine Lavoisier Correct Answer-Declared "Life is a chemical process", known as "Father of Nutrition" Dr. William Beumont Correct Answer-Army doctor made observations of fistula in stomach of Alexio St. Martin Dr. Stephen Babcock Correct Answer-His idea for feeding experiment using simplified diets resulted in discovery of the vitamins and the Golden Age of Nutrition followed Which property is involved when an animal is cooled by sweating? Correct Answer-High latent heat of vaporiz...