Structural Organization
What is the basic structural unit of an animal body
Cells
What is the difference between domestication and taming
Multiple answers- Up to me if you get it
What is the livestock industry
All the people and things working together to get animal products to consumers
Why is it important to be able to ID your livestock
2 reasons and explain them
up to me
A collection of tissue creates what
An Organ
How many organ systems are in the animal body
11: Muscular, Skeletal, Digestive, Reproductive, Integratory, Nervous, Circulatory, Respiratory, Urinary, Endocrine, Immune
What are three roles of a domesticated animal
Food, Fiber, Labor, Transportation, Companonship, Pest Control, Etc
Besides beef cattle, name 3 livestock industies
dairy cattle, goat, lamb, swine, etc.
What are three ways you can ID your animal, explain them
Brands- Hot Iron and Freeze
Ear tags
Microchips
Collars
Tattoos
Ear Notches
Nose Printing
Retina Scan
DNA analysis
Leg Bands
Toe Punching
in evolution, aniamals can change by two broad categories. What are they and what is an example of each
Physical and Behavioral
As the body grows, what do cells do
Increase in number
The gradual process of animals changing over time is called what
Evolution
what are 4 stages in the livestock production chain
Producer
Marketing
Transportation
Processing
Distribution
Retail
Consumer
What USDA program is designed to regulate dissemenation of livestock disease. What does the acroynm stand for
ADT- Animal disease traceability
what are two examples of livestock marketing, explain them
Livestock Auction
Direct Marketing
Contract Marketing
Video/Internet Auctions
How many types of tissues are their?
4: Muscular, Nervous, Epithelial, Connective
what are 3 factors that impacted the reasoning behind domesticating certian animals
Diet, Growth rate, Reproduction, Tempermant, Social Structure, Behavior, Utility
Who has the most say an the industry
the consumer
When notching pig ears, what ear is the litter number. What is the other ear
Right ear- litter number
Left ear- Pig number
What disease prompted the start of modern day livestock ID
bovine brucellosis
How many nucleotide basis are required to create a codon
3
What are 3 examples of modern breeding practices and explain them
Pedigree, Performance Record, EPD's, Genomic Testing, AI, Embryo Transfer, Cloning
Explain how supply and demand works
Provide two examples of things that can change it
Up to me
ID certification is unique to what specie
Horse
what is the process of cells multiplying called
what does it result in
Mitosis
2 identical diploid cells