When does the largest weight increase occur in the fetus? 

Exotic Newcastle disease affects swine. 

What is the most common environmental factor that affects efficient livestock production? 

The reduction in particle size of feeds to become soluble and pass across the gut wall and into the blood and eventually supports body functions. 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

A common comprehensive way to determine the cause of death of an animal is? 

Any deviation from normal health in which there are marked physiological and chemical changes in the animals body.  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

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

The nutrient that is most often overlooked is?

How many stomachs do ruminants have? 

Females with multiple births tend to produce more milk.