ANS 319 - Exam 1 2025/2026 Exam
Questions with 100% Correct Answers |
Latest Update
dry matter - 🧠ANSWER ✔✔everything in as-fed EXCEPT the water
as-fed basis - 🧠ANSWER ✔✔amount of nutrients in a diet that includes dry
matter and water (what you feed the animal)
organic matter - 🧠ANSWER ✔✔carbohydrates, lipids, protein, vitamins
ash - 🧠ANSWER ✔✔mineral
NDF - 🧠ANSWER ✔✔neutral detergent fiber (hemicellulose, cellulose,
lignin) (cell content that is insoluble)
ADF - 🧠ANSWER ✔✔acid detergent fiber (cellulose, lignin)
NDF - ADF - 🧠ANSWER ✔✔hemicellulose
cell wall contents - 🧠ANSWER ✔✔hemicellulose, cellulose, lignin
NDS - 🧠ANSWER ✔✔neutral detergent solubles (starch, sugar, protein, fat,
minerals) (the cell content that is soluble)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
,NDF + NDS = - 🧠ANSWER ✔✔DM (dry matter)
As a plant gets older, the _____ content increases and the _______
decreases - 🧠ANSWER ✔✔ADF; digestibility
leaves and stems - 🧠ANSWER ✔✔high fiber
seeds and grains - 🧠ANSWER ✔✔low fiber, high starch/protein
forages - 🧠ANSWER ✔✔high moisture, high fiber, low starch and protein,
large particles
concentrates - 🧠ANSWER ✔✔low moisture, low fiber, high starch and
protein, small particles
pasture - 🧠ANSWER ✔✔graze land, difficult to monitor nutrient intake of
animals, seasonal
preserved forages - 🧠ANSWER ✔✔hay, silage, baleage
which form of hay has more protein -- grass or legume? - 🧠ANSWER
✔✔legume
does silage need to be stored in an O2 free (anaerobic) container? -
🧠ANSWER ✔✔yes (silo)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED
, how do the sugar in silage get fermented into lactic acid? - 🧠ANSWER
✔✔bacteria
what is silage preserved in? - 🧠ANSWER ✔✔acid
is silage highly digestable? - 🧠ANSWER ✔✔yes - nutrients absorbed easily
what is baleage? - 🧠ANSWER ✔✔partially-dried forage that is baled and
wrapped with at least 6 layers of 1.0 mm plastic to be fermented
crop residue is what? - 🧠ANSWER ✔✔the nutrients left in the field after the
grain has been harvested that has low moisture, low protein and high fiber
examples of crop reside: - 🧠ANSWER ✔✔straw, corn stover
concentrates include: - 🧠ANSWER ✔✔energy (grains, fat), protein,
byproducts, vitamins and mineral supplements
grains - 🧠ANSWER ✔✔corn, barley, wheat -- high in starch, low in fiber,
very digestible; can be whole, ground, rolled etc.
fat - 🧠ANSWER ✔✔animal fat (tallow, pork fat), plant oils, yellow grease (fat
from restaurants)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 3
STATEMENT. ALL RIGHTS RESERVED
Questions with 100% Correct Answers |
Latest Update
dry matter - 🧠ANSWER ✔✔everything in as-fed EXCEPT the water
as-fed basis - 🧠ANSWER ✔✔amount of nutrients in a diet that includes dry
matter and water (what you feed the animal)
organic matter - 🧠ANSWER ✔✔carbohydrates, lipids, protein, vitamins
ash - 🧠ANSWER ✔✔mineral
NDF - 🧠ANSWER ✔✔neutral detergent fiber (hemicellulose, cellulose,
lignin) (cell content that is insoluble)
ADF - 🧠ANSWER ✔✔acid detergent fiber (cellulose, lignin)
NDF - ADF - 🧠ANSWER ✔✔hemicellulose
cell wall contents - 🧠ANSWER ✔✔hemicellulose, cellulose, lignin
NDS - 🧠ANSWER ✔✔neutral detergent solubles (starch, sugar, protein, fat,
minerals) (the cell content that is soluble)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
,NDF + NDS = - 🧠ANSWER ✔✔DM (dry matter)
As a plant gets older, the _____ content increases and the _______
decreases - 🧠ANSWER ✔✔ADF; digestibility
leaves and stems - 🧠ANSWER ✔✔high fiber
seeds and grains - 🧠ANSWER ✔✔low fiber, high starch/protein
forages - 🧠ANSWER ✔✔high moisture, high fiber, low starch and protein,
large particles
concentrates - 🧠ANSWER ✔✔low moisture, low fiber, high starch and
protein, small particles
pasture - 🧠ANSWER ✔✔graze land, difficult to monitor nutrient intake of
animals, seasonal
preserved forages - 🧠ANSWER ✔✔hay, silage, baleage
which form of hay has more protein -- grass or legume? - 🧠ANSWER
✔✔legume
does silage need to be stored in an O2 free (anaerobic) container? -
🧠ANSWER ✔✔yes (silo)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED
, how do the sugar in silage get fermented into lactic acid? - 🧠ANSWER
✔✔bacteria
what is silage preserved in? - 🧠ANSWER ✔✔acid
is silage highly digestable? - 🧠ANSWER ✔✔yes - nutrients absorbed easily
what is baleage? - 🧠ANSWER ✔✔partially-dried forage that is baled and
wrapped with at least 6 layers of 1.0 mm plastic to be fermented
crop residue is what? - 🧠ANSWER ✔✔the nutrients left in the field after the
grain has been harvested that has low moisture, low protein and high fiber
examples of crop reside: - 🧠ANSWER ✔✔straw, corn stover
concentrates include: - 🧠ANSWER ✔✔energy (grains, fat), protein,
byproducts, vitamins and mineral supplements
grains - 🧠ANSWER ✔✔corn, barley, wheat -- high in starch, low in fiber,
very digestible; can be whole, ground, rolled etc.
fat - 🧠ANSWER ✔✔animal fat (tallow, pork fat), plant oils, yellow grease (fat
from restaurants)
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 3
STATEMENT. ALL RIGHTS RESERVED
