The prion is the infectious agent of “mad cow disease”. 

All mammals have the same number of mammary glands. 

How many stomachs do ruminants have? 

What two major functions do feed provide for livestock to accomplish? 

The rate of death in a population. A) Nutrient B) Disease C) Hyperplasia D) Growth E) Digestion F) Hypertrophy G) Morbidity H)  Enzyme I) Infectious J) Mortality K) Immunity L) Concentrate M) Roughage N) Proximate analysis O) Eructation P) Hormone

Where does hardware disease commonly occur in ruminants? 

Proteins serve as a major source of energy in livestock diets. 

Viruses have a cell wall. 

The intradecidual sign is 

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