Home » In frogs, the surface of the attachment for the tongue is _____ Digestive System MCQs In frogs, the surface of the attachment for the tongue is _____ February 8, 2022 9 Views Q. In frogs, the surface of the attachment for the tongue is _____ A. Tympanum B. Palate C. Pterygoid D. Hyoid apparatus Answer: Hyoid apparatus