Continental glaciation - Study guides, Class notes & Summaries

Geology Exam 3 GE2000 Questions with Answers continental glaciation - Answer-exists where large part of a continent is covered by glacial ice valley glacier - Answer-confined to a valley and flows from a higher to a lower elevation ice sheet - Answer-a mass of ice that is not restricted to a valley but covers a large area of land Formation of Glaciers - Answer-Glaciers develop as snow, is compacted to granular snow and recrystallized, first into firn snow and then glacial ice (fine-gr...

permafrost - Answer-forms when soil or rock temperatures remain below 32 degrees for at least 2 years glacier - Answer-large mass of perennial ice resting on land or floating shelflike in sea formed from accumulation and recrystillazation of snow snowline - Answer-where the lowest elevation where snow remains year arounf alpine glacier - Answer-glacier in a mountain range cirque - Answer-scooped-out, amphitheater-shaped basin at the head of an alpine glacier valley; an erosional landform ...

GEOG 1111 FINAL EXAM Questions With 100% Correct Answers permafrost - answerforms when soil or rock temperatures remain below 32 degrees for at least 2 years glacier - answerlarge mass of perennial ice resting on land or floating shelflike in sea formed from accumulation and recrystillazation of snow snowline - answerwhere the lowest elevation where snow remains year arounf alpine glacier - answerglacier in a mountain range cirque - answerscooped-out, amphitheater-shaped basin at the hea...

GEOG 1111 FINAL EXAM Questions With 100% Correct Answers permafrost - answerforms when soil or rock temperatures remain below 32 degrees for at least 2 years glacier - answerlarge mass of perennial ice resting on land or floating shelflike in sea formed from accumulation and recrystillazation of snow snowline - answerwhere the lowest elevation where snow remains year arounf alpine glacier - answerglacier in a mountain range cirque - answerscooped-out, amphitheater-shaped basin at the hea...

GEOG 1111 FINAL EXAM Questions With 100% Correct Answers permafrost - answerforms when soil or rock temperatures remain below 32 degrees for at least 2 years glacier - answerlarge mass of perennial ice resting on land or floating shelflike in sea formed from accumulation and recrystillazation of snow snowline - answerwhere the lowest elevation where snow remains year arounf alpine glacier - answerglacier in a mountain range cirque - answerscooped-out, amphitheater-shaped basin at the hea...

.... - answerForaminifera study, single celled ocean creatures Range of the Seafloor Age - answerNew to 200Mya Strong layer (______), slides over weaker layer (______) - answerLithosphere, asthenosphere Tectonic plates are pieces of the.... - answerChilled, rigid, outermost ~100km of the earth (lithosphere) Two classification systems of the earth's layered structure - answer(1) Composition: Crust (oceanic, continental), mantle, core (fluid outer core, solid inner core) (2) Strength: Lit...

Where organisms occur depends on a number of factors: geological history, shifts in climate, and the phylogenetic history of the lineage. Be able to explain why this is the case Geological history: continental drift, glaciation (ex: formation of the Bering Land Bridge connecting Asia and North America) Historical shifts in climate: range breaks due to historical local extinctionsPhylogenic history: phylogenetic conservatism of species' range limits, divergence of the range limits What is the d...

KT Event (Cretaceous-tertiary) ~ Massive meteor hits coast of Mexico and causes extinction Massive worldwide cooling Tertiary Period (Cenozoic Era) ~ Climate became cooler and drier, mammals moved from asia to north america via the Bering land bridge, radiation in flowering plants, mammals, lizards, and birds occured. Also, more grasslands appeared Quaternary Period (Cenozoic Era) ~ Huge range of terrestrial mammals, including hominids (us!). As humans evolved and dominated the eart...

EAPS Exam 3 Review Questions and answers, rated A+ 1) Which parts of the earth system are involved with the climate system? • Lithosphere, Atmosphere, biosphere, and hydrosphere 2) What is the primary energy source for the climate system? • Sun 3) What influence does the ocean have on the climate of nearby continents? • Oceans can creates different climates due to warm or cold water currents 4) What are the ways that plate tectonics can affect climate? • Mountains can cause rai...

In the rock cycle, what processes directly link igneous rocks to metamorphic rocks?  A. weathering and erosion  B. recrystallization by high heat and pressure  C. melting and crystallization  D. deposition and lithification  E. compaction and cementation Question 2 of 50 2.0/ 2.0 Points A coarse-grained (phaneritic texture) igneous rock formed _________________.  A. on the surface of the earth in an explosive eruption  B. deep under the surface of the earth ...