Task: Property Constraint Reasoning (ontology: Sciences/Biology)

The property 'biomechanically related to' applies to instances of 'anatomical structure', and 'anatomical group' is a subclass of 'anatomical structure'. Which class can appear as the value of 'biomechanically related to' for instances of 'anatomical group'?

A. cellular process
B. anatomical structure
C. leukocyte mediated immunity
D. organism emergence from protective structure

Answer: anatomical structure