Task: Class Definition Understanding (ontology: Sciences/Biology)

Which of the following definitions best describes 'gonad mesenchyme'?

A. An epithelial tube that develops from a Mullerian duct in a male. Later degenerates.
B. Mesenchyme that is part of a developing gonad [Automatically generated definition].
C. Soft tissue sheath covering the hemipenis.
D. The part of the feather bud formed by a proliferation of dermal cells.

Answer: Mesenchyme that is part of a developing gonad [Automatically generated definition].