WorksheetsAnimal Science Final
Total questions: 40
Worksheet time: 29mins
What are elements or chemical compounds that support life processes called?
Protein
Grass
Nutrients
Water
Balanced rations are important to prevent ________________________.
Weight gain
Weight loss
Nutritional deficiencies
Digestive problems
Which of the following is not one of the six essential nutrients needed for animal production.
Lipids
Water
Carbohydrate
Fish meal
Proteins
The gestation length for hogs is:
3 months, 3 weeks, 3 days
4 months, 4 weeks, 4 days
5 months, 5 weeks, 5 days
The livestock identification system which uses a metal instrument to burn or freeze a mark on the animal is:
branding.
ear notching.
tagging.
tattooing.
The identification system used to number pigs by cutting out little "V"s on their ears is:
docking.
ear notching.
ear tagging.
ear tattooing.
The animal identification system that is easy to read from a front view of the animal, but is usually used in addition to a more permanent system is:
branding.
ear notching.
ear tagging.
tattooing.
The original use of permanent identification of livestock was to:
cull because of age.
keep breeding records.
keep performance records.
show ownership.
The livestock identification system that uses special pliers to attach plastic pieces with numbers on them to the ears of animals is:
culling.
docking.
ear notching.
ear tagging.
