Task: Class Definition Understanding (ontology: Food_Agriculture/Crop_Ontology)

Which of the following definitions best describes 'Measurement total beta-carotene- High-performance liquid chromatography (HPLC) method of the raw storage root in fresh weight basis'?

A. Measure the glucose content of the raw storage root in fresh weight basis and record it
B. Measure the total beta-carotene concentration of the raw storage root in dry weight basis and record it
C. Measure flower size and record it
D. Measure sepal length equality and rate it

Answer: Measure the total beta-carotene concentration of the raw storage root in dry weight basis and record it