Livestock Nutrition Quiz

What is another term for nutrition?

• Digestion

• Nourishment

• Respiration

• Circulation

Which of the following is NOT included in essential nutrients?

• Proteins

• Carbohydrates

• Additives

• Lipids

How many amino acids are proteins composed of?

• 10

• 15

• 20

• 25

What percentage of dry weight in grains is comprised of carbohydrates?

• 25 to 35 percent

• 45 to 55 percent

• 65 to 75 percent

• 85 to 95 percent

What is the main source of energy in the diet?

• Proteins

• Carbohydrates

• Vitamins

• Minerals

Which type of carbohydrate is usually packed with fiber, vitamins, and minerals?

• Simple carbohydrates

• Complex carbohydrates

• Saturated fats

• Unsaturated fats

What is a characteristic of saturated fatty acids?

• They have one or more double bonds

• They are liquid at room temperature

• They are solid at room temperature

• They are typically of plant origin

Which of the following is a function of Vitamin A?

• Aids in digestion

• Aids in both day and night vision

• Regulates blood sugar levels

• Strengthens bones

What is a common effect of lipids on agricultural animals?

• Increased growth

• Decreased reproductive performance

• Improved digestion

• Enhanced vision

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Which vitamins are stored in body fat and can be harmful if taken in excess?

• Water soluble vitamins

• Fat soluble vitamins

• Carbohydrates

• Proteins