Ishu Innovative 370 Questions 228 Answers 176 Best Answers 1k Points View Profile Ishu Asked: July 12, 20212021-07-12T14:38:15+05:30 2021-07-12T14:38:15+05:30In: Geography What is Esker? What is Esker? physical geography Share Facebook 1 Answer Recent Kirti Delhi, India 226 Questions 325 Answers 23 Best Answers 1k Points View Profile Best Answer Kirti 2021-07-12T14:40:18+05:30Added an answer on July 12, 2021 at 2:40 pm Esker – A narrow, sinuous ridge of partly stratified coarse sand and gravel of glaciofluvial origin. Explanation: The majority of Eskers are thought to have originated within ice-walled tunnels created by streams flowing within and beneath glaciers. 1 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp Cancel the best answer Leave an answerCancel replyYou must login or register to add a new answer. Related Questions Why do the stars seem higher than they actually are in the sky? How is a thunder cloud formed?