This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
All of the following develops from surface ectoderm except 
Select and explain. 
A. Lens, B. Lacrimal gland, C. Epithelial lining of iris, D. Epithelial liming of conjunction
C: Epithelial lining of iris
Answer: C: Epithelial lining of iris 
Explanation: Epithelial liming of iris develops from Neuroectoedrm.