What does the term "yield grade" indicate?

The term "yield grade" specifically refers to the amount of edible meat that can be obtained from a carcass after processing, as compared to the total weight of the carcass. This measure helps in assessing the efficiency of the carcass in providing marketable cuts of meat. The yield grade is crucial for both meat processors and consumers, as it plays a significant role in pricing and value determinations in the meat industry.

A higher yield grade indicates that a greater proportion of the carcass can be used as meat, reflecting a higher economic return for producers. It is determined through various factors, such as the amount of fat and muscle on the carcass, impacting the overall yield of marketable meat. This differentiation makes it essential for understanding meat production, making choice B the correct and most appropriate answer.