Ans I Unit 6,7 & 8 #2

Which nutrients, found in unknown or varying amounts in many different feed materials, are included in commercial animal feed premixes to supply adequate amounts?

• Carbohydrates
• Fats and oils
• Vitamins and minerals
• Water

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

• corn
• pasture
• premix
• salt block

The best plant protein source for a livestock farmer to mix with his/her feed is:

• corn
• oats
• silage
• soybean meal

The major sources of fats and oils in animal feeds are:

• grains and protein concentrates.
• manure and urine.
• petroleum products.
• vitamins and minerals.

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

• Carbohydrates
• Fats and oils
• Proteins
• Vitamins

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

The nutrient that makes up from 40 to 80 percent of an animal’s body is:

• calcium
• salt
• vitamin C
• water

Inorganic compounds needed in small amounts in livestock feed are:

• fats and oils
• minerals
• proteins
• water

Extra carbohydrates are stored in the body of livestock as:

• carbohydrates
• fat
• proteins
• water

The ration function that includes making milk and eggs is:

• fattening
• growth
• production
• reproduction