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

Which of the following definitions best describes 'Manganese concentration'?

A. The amount of total cotton seed protein that is composed of serine
B. The total manganese (Mn) concentration measured in a given volume of a plant or a plant part or plant extract
C. The total Iron (Fe) concentration measured in a given volume of a plant or a plant part or plant extract
D. The amount of total cotton seed protein that is composed of leucine

Answer: The total manganese (Mn) concentration measured in a given volume of a plant or a plant part or plant extract