"Dry weight" refers to the weight of an object or substance after all moisture has been removed. This measurement is important in various fields, including agriculture, food science, and environmental studies, as it provides a consistent basis for comparing the mass of materials without the influence of water content. In the context of plants, for example, dry weight helps researchers understand the actual biomass produced, which is crucial for assessing growth and yield. Similarly, in nutrition, knowing the dry weight of food items can aid in determining their nutrient density, as it reflects the concentration of nutrients without the dilution effect of water.