Exam 1 Review
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What are sources of energy?
• fats - carbohydrates
Which is consumed the most in the USA per capita?
Chicken
What can mostly be obtained from meat & milk sources?
Vitamin B12
Swine are considered to be?
Omnivores
List compartments of the ruminant stomach
-Rumen -Omasum -Abomasum -Reticulum
The process of developing a mutually useful relationship between man and animal.
Domestication
Ruminant organs in order
-Esophagus -Reticulum -Omasum -Large Intestine
Structural Carbohydrates
-Hemicellulose -Cellulose -Lignin
Stiff lamb and white muscle is caused by a deficiency of
Selenium
What are advantages to Rumen Microflora?
-digest cellulose -synthesize vitamin c & b -synthesize amino acids
Developing countries consume more animal protein than developed countries
False
What characteristic allows ruminants to convert poor quality forage into nutritious meat and milk?
They have a rumen with microorganisms
Which is NOT a part of the chicken digestive tract
Abomasum
Which ingredients are used primarily to provide protein in livestock rations?
Soybean meal
Which is not a class of nutrients?
Salt
The process of transporting nutrients to the blood stream
Absorption
The process of breaking down large feedstuffs into simple nutrients
Digestion
Water is known as the ______ nutrient
Least expensive
Record of an animals ancestry is their
Pedigree
On a worldwide basis, more dietary energy is provided from plant products than animal products
True
Water soluble vitamins:
-Vitamin B12 -Vitamin C -Vitamin B6
Which farm animal was most likely domesticated last?
Turkey
Primary source of protein reaching the small intestines of the ruminant animal?
Rumen microorganisms
A deficiency of calcium is
Osteomalacia