Anaerobic energy expenditure is difficult to accurately quantify. These are used to accurately quantify measurements of smaller cells. The Connor-Davidson Resilience Scale aims to quantify and assess resilience. Both quantitative PCR and bioimaging can effectively quantify phytoplasma titers within plant. Analytical chemistry studies and uses instruments and methods used to separate, identify, and quantify matter. There are three methods to quantify degree correlations. The life expectancy of Indigenous Australians is difficult to quantify accurately. It is crucial to aim for objective measures to quantify the sleepiness. Using different means to quantify materiality causes inconsistency in materiality thresholds. This was sufficient coverage to quantify relative transcript abundance. There have been many econometric studies intended to quantify those gains. This theory is specific but difficult to quantify. Several measures are commonly used to quantify mortality. Many approaches can potentially quantify radiation absorption, with key examples following. Several measures are used to quantify mortality.