AEST Animal Science 3.0 Study Guide(questions and answers 100% verified A+Graded)

AEST Animal Science 3.0 Study Guide(questions and answers 100% verified A+Graded) In what region of the world were sheep first domesticated? correct answers:Asia How has per person consumption of eggs in the U.S changed in recent years? correct answers:Demand Increased What factor have influenced the development of modern livestock breeds in the U.S? correct answers:High quality or high quantity To which taxonomical "Class" or "Classes" does each of the major livestock and poultry animals belong? correct answers:Mammalia What is the scientific name for a horse? correct answers:Equus Callabrus What type of career information can be found by visiting local a state employment services office? correct answers:Types of occupations available What are two examples of animal science related jobs in the managers and financial specialists sector of agriculture? correct answers:Whole sale manager Economist What educational degree is generally necessary for a person who would like a job as a social services professional within the field of animal science? correct answers:College Graduates Degree What is an example of an electric shock hazard in a livestock hazard in a livestock barn? correct answers:Electrical cords or appliances that may come in contact with water What safety equipment prevents build up of toxic gases from manure pits in a modern livestock confinement building? correct answers:Vent pipes What are the proper guidelines for storing farm chemicals, such as pesticides? correct answers:Label should have a warning Container should be solid Should be put in a safe place What is the proper method for restraining cattle in order to administer vaccinations? correct answers:Curved chute Squeeze chute What is an example of how employers can inform employees about rights and responsibilities under the Occupational Safety and Health Act? correct answers:Safety Data Sheet What are examples of normal behavior for swine? correct answers:Rubbing nasal secretion on the ground or on other pigs Barbiting Polydipsia (thirst) What behaviors would indicate that a cow is in estrus? correct answers:Inflamed appearance Trying to mount other cattle Discharge What cell organelle ultimately controls the cell's metabolism, growth, and reproduction? correct answers:Nucleus What is the function of the crop in the digestive system of poultry? correct answers:Digestive enzymes are added to the mix and physical grinding of food What are the differences between the mammalian respiratory system and the avian respiratory system? correct answers:No nostrils How does the endocrine system impact livestock animal production? correct answers:The endocrine system secretes hormones that are needed for growth and development Where is the testicles of male chickens located? correct answers:Within the body cavity near the liver What is the function of the isthmus in the reproductive system of female chickens? correct answers:Shell membranes are added to the yolk and whites Describe practices that make it easier to move hogs from one place to another. correct answers:A hurdle or solid panel What best practices should be followed when saddling a horse? correct answers:Stand well back and in the clear How should livestock facilities for each species be designed to prevent accidents? correct answers:Keep floor dry, turn off faucets, take precautions List some of the livestock production practices under attack by animal rights activists. correct answers:Testing chemicals, shampoo, lipstick, and aging cream What division of the USDA is responsible for enforcing federal laws that address the humane treatment and care of animals? correct answers