The Cryosphere 0.0 / 5 ? Geographythe cryosphere UniversityNone Created by: Aimee96Created on: 18-05-16 13:18 How long must ice exist before it is considered to be permefrost ? 2 years 1 of 10 How many long lived snowball events were there? 2 2 of 10 what is a glacier? a mass of ice 3 of 10 Glaser length is measured in hundreds of years ture 4 of 10 MB stands for: Mass Balance 5 of 10 Where are the ice sheets found? Antarctica and Greenland 6 of 10 What two ways does sea level relate to global temperature change? Melting of grounded ice and thermal expansion 7 of 10 Meltwater drainage from glaciers travels: englacially and subglacially 8 of 10 Salt Freezes? False 9 of 10 The earths heat cycle os driven by.... thermohaline Circulation 10 of 10
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