Questions and 2 small paragraph essay

List the 6 classes of nutrients and their functions/roles and symptoms of

deficiencies for livestock nutrition. Give an example feedstuff or ingredient

for each one.

1. In relative detail, describe the partitioning of energy for livestock digestion and metabolism. List and explain each loss and what factors contribute to more or less loss. How can these facts affect the bottom line for livestock producers and does it pay to have efficient, low maintenance energy livestock?

2. List and explain the 8 categories of feedstuffs in livestock nutrition. Explain the factors that affect what feed ingredients we select to fulfil these categories when managing livestock nutrition.