Describe the digestibility of neutral detergent fiber when consumed as part of a ruminant diet. Explain why this is the case. 

The in vitro organic matter digestibility analysis is designed to simulate a process that happens in what kind of animal? There are two 48-hour stages that make up the in vitro digestibility procedure. Identify these two stages and indicate the anatomical structure in which they occur in a live animal.

Range grasses are divided into two categories based on how they respond to heavy grazing. Indicate the two categories and briefly describe characteristics of grasses in each category (NOTE: You do not need to indicate the name of a specific range grass in this answer.) 

Do rate of forage particle size reduction and rate of forage passage from the rumen affect intake? Why or why not? 

A ball is thrown straight up from the ground and falls straight back down. At every point along the path, and for both upward and downward motion, which of these quantities remains the same?

A researcher records the crime rates of 10 different small cities. She reports that 2 different cities had the highest crime rates. Which measure of central tendency did this researcher use to describe these data?

Two balls, identical except for color, are thrown horizontally from the roof at a tall building at the same instant. The initial speed of the red ball is twice the initial speed of the blue ball. Ignoring air resistance,

A projectile, fired with unknown initial velocity, lands [t] s later on the side of a hill, [x] km away and [y] m vertically above the starting point. What is the magnitude of the initial velocity?

The step of squaring deviations when computing the standard deviation is done to

In a long range shooting competition on the television series Top Shot, a bullet is fired at 25.2° above the horizontal with a muzzle velocity of [v0] m/s. The bullet strikes a target on a hill that is [dist] km horizontally from the shooter. How far vertically above the shooter is the target located? (In other words, how tall is the hill?)