Anatomy
Behavior and Handling
Nutrition and Rations
Digestion
US & Global Ag + Domestication
100

This system expels water and other gases during respiration.

What is the respiratory system?

100

This is the proper term for an animal's "bubble". Knowledge of this is helpful when handling and moving animals.

What is flight zone?

100

This type of feed contains more than 18% crude fiber when dry.

What is a roughage?

100

These type of digestors can digest large amounts of fibrous feeds.

What are ruminants?

100

This classification of cattle originated in India.

What is Bos indicus?

200

The three types of muscles are _________, ___________ and ________.

What are skeletal, smooth and cardiac?

200

This behavior trait is genetically heritable.

What is temperament? 

200

This feed additive alters rumen fermentation. 

What is an ionophore?

200

Some rumination can happen here in a horse.

What is the cecum?
200

The humane treatment of animals, both in research and production

What is animal welfare?

300

These are chemical messengers that influence growth and development.

What are hormones?

300

This is a condition observed in pork when the animal is under short term stress prior to slaughter.

Pale, soft and exudated. 

300

These ammino acids are required to be provided in an animal's diet.

What are essential?

300

The majority of nutrient absorption occurs in this organ of the digestive system.

What is the small intestine?

300

Oregon is known as a ________ crop state.

What is specialty?

400

Chickens do not have two organs that are present in the urinary tract system of mammals.

What is a bladder and a urethra. 

400
Levels of this raise when the animal is stressed, and can be used as a measurement of stress.

What is blood cortisol? 

400

Ration and feed costs can be upwards of ______ % of operating costs.  

What is 75%?

400

This portion of a calves' stomach is the only functioning chamber at birth.

What is the abomasum?

400

To adapt the behavior of animals to fit needs of people.

What is domesticate?  

500

These cells cover internal and external surfaces. 

What are epithelial cells?

500

Cattle and horses have a significantly larger field of vision because of this trait.

What is eye placement?

500

These are the six groups of nutrients.

Carbohydrates, lipids, protein, minerals, vitamins, and water

500

In chickens this is where the large intestine joins vent.

What is the cloaca?

500

These are three factors affecting world production.

What are environment, religion and economics.