A limestone outcrop characterised by troughs known as grikes separated by ridges called clints. See Karst Landscape
Challenge yourself with these free Geography questions
Here's how it works, there are 15 questions each carrying 1 mark. There are multi-choice answers to choose from and allowed to select one or more. Rating is based on your total not the time. < 7 = Bad, 8 -11 = Fair, 12 -15 = Good, 16 -18 = Excellent At the moment, the questions are based on Climatology, Geomorphology, Hydrology, Deserts, Population & Environmental management.
Check for available new quizzes here or subscribe to get notified by email. If you like the quiz or found any errors please notify us below. Thank you & share with others.