Studies in agricultural science show that the net efficiency of energy utilization differs in beef cattle and dairy cattle, with beef cattle being more efficient.This is because beef cattle store more body fat than dairy cattle, although the two store the same amount of protein.This information suggests that the researchers are measuring which type of efficiency?
A) Consumption efficiency
B) Assimilation efficiency
C) Production efficiency
D) Trophic efficiency
E) Nutrient efficiency

Question

Quizplus · Accepted Answer

The researchers are measuring production efficiency, which refers to the amount of useful energy or biomass produced by an organism in relation to the energy it takes in. In this case, beef cattle are more efficient at producing meat (protein and fat) than dairy cattle, resulting in a higher production efficiency. Assimilation efficiency refers to the efficiency of extracting and using nutrients from food, while consumption efficiency refers to the efficiency of converting ingested food into body mass. Trophic efficiency refers to the transfer of energy between different levels of a food chain, and nutrient efficiency is a broader term that encompasses different aspects of nutrient utilization.

Studies in Agricultural Science Show That the Net Efficiency of Energy