ANSC 1401 Crossland Final Exam Questions With Verified Answers
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Course
ANSC 1401
Institution
ANSC 1401
ANSC 1401 Crossland Final Exam Questions
With Verified Answers
Why would the population growth rate of poultry be greater than large animals? -
answerfaster reproduction
Why has pork been the most widely produced meat source world wide? - answerpigs eat
waste, reproduce in litters, faster repr...
ANSC 1401 Crossland Final Exam Questions With Verified Answers Why would the population growth rate of poultry be greater than large animals? - answer✔✔faster reproduction Why has pork been the most widely produced meat source wor ld wide? - answer✔✔pigs eat waste, reproduce in litters, faster reproduction Why would the US be less reliant on manure and urine as fertilizer than developing countries? - answer✔✔mechanized agriculture T/F: Developing countries consume more meat than dev eloped countries - answer✔✔false Which animal currently provides the majority of meat consumed world wide? - answer✔✔swine T/F: Large ruminants currently provide 96% of the world's milk supply. - answer✔✔true T/F: wool is an example of a renewable animal p roduct - answer✔✔true Which class of livestock is most often used to store capital in developing countries? - answer✔✔cattle Which of the following are generally used in medical research for human diseases? - answer✔✔rodents (mice, guinea pigs, rabbits) Which of the following contribute to the success of agricultural development in a country? - answer✔✔specialization What are the primary factors that determine the type of livestock systems found in a given location? - answer✔✔climate, nutrition, geography, parasites Which industry was formed to make use of excess grain and grain by -products in the US for the production of meat? - answer✔✔swine Until well into the 20th century the most important use of pigs in the human diet was ________. - answer✔✔lard Consi sts of a breeding herd which produces early -weaned pigs or feeder pigs. - answer✔✔farrow -to-wean operation Primary objective is to provide the commercial swine industry with genetically superior, healthy breeding stock and emphasizing reproduction, growth performance and carcass composition. - answer✔✔seedstock operation Which state has the largest swine inventory? - answer✔✔Iowa The red meat production of swine has ______ since 1950. - answer✔✔doubled Globally, the U.S. ranks ____ in pork production. - answer✔✔3rd T/F: The gestation length of a sow is 114 days. - answer✔✔true Typical early weaning weight of pigs is ___.lbs. - answer✔✔10-15 lbs Typical slaughter weight of pigs is____ lbs. - answer✔✔270 lbs T/F: Greater than 95% of U.S. slaughtered hogs are c rossbred - answer✔✔true Which crossbreeding system would have the greatest management and breeding investment? - answer✔✔rotaterminal crossbreeding This segment hatches eggs from breeder flocks to be sent to grow out farms. - answer✔✔hatcheries This segment receives day old chicks to grow out until market age - answer✔✔grow out farms This segment analyzes data to predict supply & demand for the future of the industry. - answer✔✔market forecasters This segment determines needs and wants of the con sumer to aid in marketing products for sale. - answer✔✔advertisers What has vertical integration of the poultry industry done for efficiency? - answer✔✔central communication, doubled feed efficiency, doubled market weight, half time to market Which state i s ranked #1 in broiler production? - answer✔✔Georgia Which state is ranked #1 in turkey production? - answer✔✔Minnesota Which state is ranked #1 in egg production? - answer✔✔Iowa T/F: Egg quality is highly correlated with the size of the air cell. - answer✔✔true Which of the following is the largest single money -generating commodity in all of U.S. agriculture? - answer✔✔beef cattle Which of the following make use of natural resources such as grass & other forage, which can't be used by humans to produce a c ommodity? - answer✔✔beef cattle, goats, sheep, horses
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