ANSC 221 Exam 2 Verified A+
What essential function does protein serve in animal diets?
️️ It provides the building blocks for tissues, enzymes, and hormones necessary for growth and
maintenance.
How does adequate water intake benefit animals?
️️ It is essential for hydration,...
What essential function does protein serve in animal diets?
✔️✔️ It provides the building blocks for tissues, enzymes, and hormones necessary for growth and
maintenance.
How does adequate water intake benefit animals?
✔️✔️ It is essential for hydration, digestion, nutrient transport, and thermoregulation.
What is the primary purpose of carbohydrates in an animal's nutrition?
✔️✔️ They supply the energy required for daily activities and metabolic functions.
How does vitamin A influence the health of animals?
✔️✔️ It is crucial for maintaining good vision, skin health, and a robust immune system.
Why is calcium critical for animal health?
✔️✔️ It is vital for bone and teeth formation, muscle contractions, and blood coagulation.
What issues can arise from a deficiency in vitamin D for animals?
✔️✔️ It can cause bone disorders, such as rickets and osteomalacia, due to poor calcium absorption.
What role do fats play in the diets of animals?
✔️✔️ They provide a concentrated source of energy and are necessary for the absorption of fat-
soluble vitamins.
How does dietary fiber assist ruminants in digestion?
✔️✔️ It supports microbial fermentation in the rumen, enhancing nutrient breakdown and
absorption.
,What is the importance of iron in an animal’s body?
✔️✔️ It is essential for the synthesis of hemoglobin, which transports oxygen in the bloodstream.
Why is magnesium a critical nutrient for animals?
✔️✔️ It is necessary for muscle and nerve function, and it helps with energy production.
How does vitamin E contribute to animal health?
✔️✔️ It functions as an antioxidant, protecting cells from oxidative damage and supporting immune
health.
What is the role of sodium in animal nutrition?
✔️✔️ It helps regulate fluid balance and is important for proper nerve impulse transmission.
Why is phosphorus necessary for animals?
✔️✔️ It is crucial for bone health and energy metabolism, working in tandem with calcium.
What impact does iodine have on the health of animals?
✔️✔️ It is essential for the production of thyroid hormones, which regulate metabolic rate and
growth.
What function does sulfur serve in animal diets?
✔️✔️ It is important for the synthesis of certain amino acids and is involved in various metabolic
processes.
What health complications can result from selenium deficiency in animals?
✔️✔️ It can lead to muscle weakness, immune dysfunction, and compromised reproductive health.
How does copper support the health of animals?
, ✔️✔️ It aids in red blood cell production and is important for immune function and connective tissue
health.
What benefits does zinc provide in animal nutrition?
✔️✔️ It is vital for skin integrity, immune function, and the healing process of wounds.
Why is sodium included in animal feed?
✔️✔️ It is necessary for maintaining electrolyte balance and plays a role in nerve and muscle function.
What role do B vitamins play in animal diets?
✔️✔️ They are essential for energy metabolism and are involved in various physiological functions.
Why is vitamin C important for certain animal species?
✔️✔️ Some animals, like guinea pigs and primates, cannot synthesize it, making it crucial for collagen
production and immune health.
What are the roles of fatty acids in the diets of animals?
✔️✔️ They provide energy, support cellular structure, and are involved in hormone production and
regulation.
How does fiber contribute to digestive health in monogastric animals?
✔️✔️ It promotes healthy gut function and aids in the growth of beneficial gut bacteria.
What is the main function of vitamin K in animals?
✔️✔️ It is essential for blood clotting processes and supports bone metabolism.
Why is calcium especially important for lactating animals?
✔️✔️ It is crucial for milk production and helps prevent conditions like milk fever during lactation.
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