Practice question

Answer: D) Filiform. For Digestive System, once you lock onto the key mechanism or definition, Filiform is the clear fit. If you restate the concept in your own words, Filiform is the option that correctly names the structure, process, or principle asked for in Digestive System. So Filiform is the clean, accurate selection. If a similar stem appears later, start from the same core fact and you will land on the same kind of answer. In class notes, highlight this same phrase next to the related diagram so the wording and the picture reinforce each other. When you practise, cover the choices first, write Filiform from memory, then reveal the letter — that habit builds real recall for Digestive System.