Animal Science 1_Unit 7

The most certain source to prevent a mineral deficiency in animal feed is:

• corn

• pasture

• premix

• salt block

The ration function that includes making milk and eggs is:

• fattening.

• growth.

• production.

• reproduction.

Marbling in beef is an example of which feed nutrient function?

• Fattening

• Growth

• Maintenance

• Reproduction

A beef cattle farmer who needs a dry roughage to provide some energy and high fiber should use:

• alfalfa hay.

• corn.

• mineral premix.

• peanut meal.

The class of nutrients that has 2.25 times the energy value of carbohydrates and also carries a certain group of vitamins is:

• calcium.

• fats and oils.

• minerals.

• water.

Which class of nutrients is designated by different letters such as A, B, C, D, E, and K and helps regulate many of the body's functions?

• Minerals

• Proteins

• Vitamins

• Water

Inorganic compounds needed in small amounts in livestock feed are:

• fats and oils.

• minerals.

• proteins.

• water.

The nutrient that helps dissolve other nutrients and carry them to different parts of the animal's body is:

• carbohydrates.

• minerals.

• proteins.

• water.

The nutrient that is usually supplies to animals separate from other nutrients is:

• fats and oils.

• proteins.

• vitamins.

• water.

Which nutrient is found in the largest quantities in livestock feed?

• Carbohydrates

• Fats and oils

• Proteins

• Vitamins