Q. What is a fertile area in a desert or semi-desert environment called?
Answer: Oasis
Notes: Oasis is a fertile area in a semi desert or a a desert environment. They provide habitats for plants and animals. The word oasis means 'dwelling place'.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 251 in Physical Geography - Various Landforms in above course in App.