Q. Bignonia unguiscati is an example of which of the following?
Answer: Leaflet Hooks
Notes: Leaflet Hooks is the terminal leaflets of the leaf become modified into hook-like structures that help them to climb. Bignonia unguiscati is an example of this.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 45 in 7. Overview of Plant Kingdom in above course in App.