ANSC 1401 Final Exam NEWEST 2025 COMPLETE
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW VERSION!!
If a steer at 20 lbs of feed a excreta 8 lbs of feces then what was the digestion coefficient? -
CORRECT ANSWER- 60%
What is the main function of carbohydrates in the body? - CORRECT ANSWER- Energy
Vitamin from green plant? - CORRECT ANSWER- vitamin a
Vitamin from the sunshine? - CORRECT ANSWER- vitamin d
Major function of vitamin a? - CORRECT ANSWER- night vision
Function of vitamin d? - CORRECT ANSWER- calcium absorption
Function of vitamin e? - CORRECT ANSWER- muscular function
Which nutrient produces the most energy per gram when digested? - CORRECT ANSWER-
Lipids
,Which nutrient is comprised of chains of sugars? - CORRECT ANSWER- Carbohydrates
Which carbohydrate is the most difficult for animals to digest? - CORRECT ANSWER- Lignin
Which food stuff is an example of nitrogenous? - CORRECT ANSWER- Roughage Hay/Legume
Hay
Which nutrient is made up from amino acids? - CORRECT ANSWER- protein
What process allows plants to manufacture carbohydrates? - CORRECT ANSWER-
photosynthesis
What type of energy is left to maintenance and production? - CORRECT ANSWER- net energy
What type of energy refers to the total energy in the feed? - CORRECT ANSWER- gross energy
Which is larger? (gross or net) - CORRECT ANSWER- gross energy
Which answer best describes most roughages? - CORRECT ANSWER- high fiber
Soybean meal is? - CORRECT ANSWER- high in protein
Essential amino acids? - CORRECT ANSWER- must be supplied in the diet
Defining characteristics of a ruminant animal? - CORRECT ANSWER- herivore and cloven hoof
, Digestable energy plus fecal energy? - CORRECT ANSWER- gross energy
Sheep are? - CORRECT ANSWER- herbivores
Heat plus net energy? - CORRECT ANSWER- metabolized energy
What is the function of the rumen? - CORRECT ANSWER- Fiber digestion
Which category contains calcium? - CORRECT ANSWER- macro-mineral
What has more nitrogen? - CORRECT ANSWER- proteins
Which is easier to digest? - CORRECT ANSWER- disaccharides
Which mineral is a component of hemoglobin? - CORRECT ANSWER- iron
Primary function of the abomasum? - CORRECT ANSWER- HCL production
What is the proper calcium to phosphorus ratio for most livestock? - CORRECT ANSWER- 2:1
What is better to feed cows in a snow storm? - CORRECT ANSWER- hay
Which animal functions best on a high fiber diet? - CORRECT ANSWER- steer
QUESTIONS AND CORRECT DETAILED ANSWERS
(VERIFIED ANSWERS) |ALREADY GRADED
A+||BRAND NEW VERSION!!
If a steer at 20 lbs of feed a excreta 8 lbs of feces then what was the digestion coefficient? -
CORRECT ANSWER- 60%
What is the main function of carbohydrates in the body? - CORRECT ANSWER- Energy
Vitamin from green plant? - CORRECT ANSWER- vitamin a
Vitamin from the sunshine? - CORRECT ANSWER- vitamin d
Major function of vitamin a? - CORRECT ANSWER- night vision
Function of vitamin d? - CORRECT ANSWER- calcium absorption
Function of vitamin e? - CORRECT ANSWER- muscular function
Which nutrient produces the most energy per gram when digested? - CORRECT ANSWER-
Lipids
,Which nutrient is comprised of chains of sugars? - CORRECT ANSWER- Carbohydrates
Which carbohydrate is the most difficult for animals to digest? - CORRECT ANSWER- Lignin
Which food stuff is an example of nitrogenous? - CORRECT ANSWER- Roughage Hay/Legume
Hay
Which nutrient is made up from amino acids? - CORRECT ANSWER- protein
What process allows plants to manufacture carbohydrates? - CORRECT ANSWER-
photosynthesis
What type of energy is left to maintenance and production? - CORRECT ANSWER- net energy
What type of energy refers to the total energy in the feed? - CORRECT ANSWER- gross energy
Which is larger? (gross or net) - CORRECT ANSWER- gross energy
Which answer best describes most roughages? - CORRECT ANSWER- high fiber
Soybean meal is? - CORRECT ANSWER- high in protein
Essential amino acids? - CORRECT ANSWER- must be supplied in the diet
Defining characteristics of a ruminant animal? - CORRECT ANSWER- herivore and cloven hoof
, Digestable energy plus fecal energy? - CORRECT ANSWER- gross energy
Sheep are? - CORRECT ANSWER- herbivores
Heat plus net energy? - CORRECT ANSWER- metabolized energy
What is the function of the rumen? - CORRECT ANSWER- Fiber digestion
Which category contains calcium? - CORRECT ANSWER- macro-mineral
What has more nitrogen? - CORRECT ANSWER- proteins
Which is easier to digest? - CORRECT ANSWER- disaccharides
Which mineral is a component of hemoglobin? - CORRECT ANSWER- iron
Primary function of the abomasum? - CORRECT ANSWER- HCL production
What is the proper calcium to phosphorus ratio for most livestock? - CORRECT ANSWER- 2:1
What is better to feed cows in a snow storm? - CORRECT ANSWER- hay
Which animal functions best on a high fiber diet? - CORRECT ANSWER- steer
