AnSci 319 Test 1 2025/2026 Exam
Questions and Verified Answers |
Already Graded A+
List the following species in order from least amount of saliva produced to
greatest amount produced. (wolves, cattle, horses) - 🧠ANSWER
✔✔wolves, horses, cattle
List the four parts of the foregut in a ruminant animal - 🧠ANSWER
✔✔reticulum, rumen, omasum, abomasum
What is the enlarged area of the avian esophagus called? - 🧠ANSWER
✔✔crop
Prehension may involve what structures? - 🧠ANSWER ✔✔teeth, tongue,
lips, forelimbs, beak, snout/truck
Hormone that increase gastric motility and aid secretion - 🧠ANSWER
✔✔Gastrin
Name 3 advantages of utilizing cellulose - 🧠ANSWER ✔✔ultra-abundant in
environment, easily obtained, high in energy
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
, Name 2 disadvantages of utilizing cellulose - 🧠ANSWER ✔✔indigestible by
mammalian digestive enzymes, cellulase is only found in bacteria (and
some protozoa)
All_____have some fermentation capacity that allows for utilization of
ingested ______ - 🧠ANSWER ✔✔mammals, fiber
What are 4 advantages of pregastric fermentation? - 🧠ANSWER ✔✔make
better use of alternative nutrients, ability to detoxify poisonous compounds,
more effective use of fermentation end-products, allows eating and running
What are 3 disadvantages of pregastric fermentation? - 🧠ANSWER
✔✔fermentation is inefficient, more susceptible to ketosis, more susceptible
to toxins produced by rumen microbes
methane has a ____% total caloric value loss - 🧠ANSWER ✔✔5-8
heat of fermentation has a ____% total caloric value loss - 🧠ANSWER
✔✔5-6
Relative efficiency is dependent on the diet____ - 🧠ANSWER ✔✔NDF
cattle and sheep are _____herbivores - 🧠ANSWER ✔✔grazing
deer, antelope, and camels are____herbivores - 🧠ANSWER ✔✔selective
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED
Questions and Verified Answers |
Already Graded A+
List the following species in order from least amount of saliva produced to
greatest amount produced. (wolves, cattle, horses) - 🧠ANSWER
✔✔wolves, horses, cattle
List the four parts of the foregut in a ruminant animal - 🧠ANSWER
✔✔reticulum, rumen, omasum, abomasum
What is the enlarged area of the avian esophagus called? - 🧠ANSWER
✔✔crop
Prehension may involve what structures? - 🧠ANSWER ✔✔teeth, tongue,
lips, forelimbs, beak, snout/truck
Hormone that increase gastric motility and aid secretion - 🧠ANSWER
✔✔Gastrin
Name 3 advantages of utilizing cellulose - 🧠ANSWER ✔✔ultra-abundant in
environment, easily obtained, high in energy
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 1
STATEMENT. ALL RIGHTS RESERVED
, Name 2 disadvantages of utilizing cellulose - 🧠ANSWER ✔✔indigestible by
mammalian digestive enzymes, cellulase is only found in bacteria (and
some protozoa)
All_____have some fermentation capacity that allows for utilization of
ingested ______ - 🧠ANSWER ✔✔mammals, fiber
What are 4 advantages of pregastric fermentation? - 🧠ANSWER ✔✔make
better use of alternative nutrients, ability to detoxify poisonous compounds,
more effective use of fermentation end-products, allows eating and running
What are 3 disadvantages of pregastric fermentation? - 🧠ANSWER
✔✔fermentation is inefficient, more susceptible to ketosis, more susceptible
to toxins produced by rumen microbes
methane has a ____% total caloric value loss - 🧠ANSWER ✔✔5-8
heat of fermentation has a ____% total caloric value loss - 🧠ANSWER
✔✔5-6
Relative efficiency is dependent on the diet____ - 🧠ANSWER ✔✔NDF
cattle and sheep are _____herbivores - 🧠ANSWER ✔✔grazing
deer, antelope, and camels are____herbivores - 🧠ANSWER ✔✔selective
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY 2
STATEMENT. ALL RIGHTS RESERVED
