ANSC 3010 EXAM 1 UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS
Question:
1. nutrient
Answer:
A ____ is a feed constituent or group of feed constituents that aid in the support of
life.
Question:
2. age, size of animal, environment, heredity, disease,
activity, species, degree of body condition, antagonistic
factors or ration imbalances
Answer:
Indicate 2 factors that could affect the nutrient requirement of animals.
Question:
3. Which of the following is much more developed in the horse than the pig?
rumen? omasum? ileum? duodenum? cecum? none of the above?
Answer:
cecum
Question:
4. Animals are classified into groups based on the type of diet they consume,
indicating the type of GI tract the animal has. What kind of animal consumes a
combination of plant and animal matter?
Answer:
omnivores
Question:
5. gizzard, crop, proventriculus
Answer:
Name 2 parts of the chicken's GI tract that are not found in other livestock species.
Question:
6. coprophagy
Answer:
the practice of reingesting material that has already been eliminated from the
digestive tract.
,Question:
7. small intestine
Answer:
The most active portion of the pig's digestive tract for digestion and absorption of
nutrients is the ____
Question:
8. bacteria, fungi, protozoa, and some yeasts
Answer:
What are the 3 major types of microbial organisms that are present in the rumen?
Indicate which is present in large amounts.
Question:
9. absorption
Answer:
____ is defined as the process by which digested nutrients cross the cellular lining
(membranes) of the GI tract.
Question:
10. What is the major site of roughage fermentation in the horse?
Answer:
colon
Question:
11. digestion
Answer:
____ is defined as converting complex feed nutrients into absorbable forms.
Question:
12. limiting
Answer:
If a specific amino acid required to synthesize a protein is not available, the
protein cannot be synthesized. This is referred to as a ____ amino acid.
, Question:
13. e. all of the above
Answer:
The following nutrients are synthesized by rumen microbes.
a. Vitamins and minerals
b. Vitamins and Water
c. Proteins and carbohydrates
d. Protein and Vitamins
e. all of the above
Question:
14. A, D, E, K
Answer:
List the fat soluble vitamins.
Question:
15. vitamin C
Answer:
The water soluble vitamins include the B-complex vitamins and ____
Question:
16. · Calcium (Ca)
· Phosphorus (P)
· Chlorine (Cl)
· Magnesium (Mg)
· Potassium (K)
· Sodium (Na)
· Sulfur (S)
Answer:
List the 7 macrominerals.
AND CORRECT ANSWERS
Question:
1. nutrient
Answer:
A ____ is a feed constituent or group of feed constituents that aid in the support of
life.
Question:
2. age, size of animal, environment, heredity, disease,
activity, species, degree of body condition, antagonistic
factors or ration imbalances
Answer:
Indicate 2 factors that could affect the nutrient requirement of animals.
Question:
3. Which of the following is much more developed in the horse than the pig?
rumen? omasum? ileum? duodenum? cecum? none of the above?
Answer:
cecum
Question:
4. Animals are classified into groups based on the type of diet they consume,
indicating the type of GI tract the animal has. What kind of animal consumes a
combination of plant and animal matter?
Answer:
omnivores
Question:
5. gizzard, crop, proventriculus
Answer:
Name 2 parts of the chicken's GI tract that are not found in other livestock species.
Question:
6. coprophagy
Answer:
the practice of reingesting material that has already been eliminated from the
digestive tract.
,Question:
7. small intestine
Answer:
The most active portion of the pig's digestive tract for digestion and absorption of
nutrients is the ____
Question:
8. bacteria, fungi, protozoa, and some yeasts
Answer:
What are the 3 major types of microbial organisms that are present in the rumen?
Indicate which is present in large amounts.
Question:
9. absorption
Answer:
____ is defined as the process by which digested nutrients cross the cellular lining
(membranes) of the GI tract.
Question:
10. What is the major site of roughage fermentation in the horse?
Answer:
colon
Question:
11. digestion
Answer:
____ is defined as converting complex feed nutrients into absorbable forms.
Question:
12. limiting
Answer:
If a specific amino acid required to synthesize a protein is not available, the
protein cannot be synthesized. This is referred to as a ____ amino acid.
, Question:
13. e. all of the above
Answer:
The following nutrients are synthesized by rumen microbes.
a. Vitamins and minerals
b. Vitamins and Water
c. Proteins and carbohydrates
d. Protein and Vitamins
e. all of the above
Question:
14. A, D, E, K
Answer:
List the fat soluble vitamins.
Question:
15. vitamin C
Answer:
The water soluble vitamins include the B-complex vitamins and ____
Question:
16. · Calcium (Ca)
· Phosphorus (P)
· Chlorine (Cl)
· Magnesium (Mg)
· Potassium (K)
· Sodium (Na)
· Sulfur (S)
Answer:
List the 7 macrominerals.
