Earth System History 4e & Launchpad Solo For Earth System History (six Months Access)
4th Edition
ISBN: 9781319126087
Author: Steven M. Stanley, John A. Luczaj
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Question
Chapter 20, Problem 1RQ
To determine
The process through which great lakes were formed in the past.
Expert Solution & Answer
Answer to Problem 1RQ
Great Lakes were formed due to the melting of glaciers and erosion of ice sheet of North America. The melted water drained into the depression and contributed to the formation of the lake.
Explanation of Solution
About 22,000 years ago, the continental glacier started to melt. The water from the continental glacier flowed towards the ocean and raised the levels of oceans. According to geological studies, it has been revealed that the temperature in the rocky mountains had also increased during that time. It caused the melting of the ice sheet of North America.
The water drained from the ice sheet flowed from the southern border and lead to the formation of lakes. These lakes were known as the great lakes. So, the great lakes were created by erosion of large ice sheet and melting of glaciers. Some examples of great prehistoric lakes are lake Nippising, lake Chippewa, and lake Algonquin.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
f the same amount of sunlight was hitting an area of land and an area of water, which area would heat more rapidly?
The land would heat more rapidly.
The water would heat more rapidly.
They would both heat at about the same rate
It would depend on the characteristics of the water and land.
The Atlantic and Gulf Coastal Plain physiographic province has which of the following characteristics?
Many fertile swamps and marshes
Low, rolling hills
Folding, uplift, and faulting
Small mountain ranges and flat valleys
Suppose you are visiting the equator. It is noon. The Sun is at its highest point in the sky for the day, which is directly over your head. You call a friend on the phone, and she says it is also noon where she is but the Sun is not directly overhead at that location and time. It is a little lower in the sky for her. Compare the longitude and latitude of your location with the longitude and latitude of your friend's location. Are they alike or different? How do you know?
Chapter 20 Solutions
Earth System History 4e & Launchpad Solo For Earth System History (six Months Access)
Knowledge Booster
Similar questions
- Provide examples to illustrate the effects of glacier and ice sheet melting on climate globally and regionally. Use words to illustrate any feedback mechanisms between melting ice sheets and the climate.arrow_forwardUse diagrams and word explanations to show how excess heat from the tropics is transferred to higher latitudes (discuss cells and ciruclations) . Additionally, show how the broadening of the Hadley Cell, caused by rising greenhouse gases, could affect surface climate in subtropical and mid-latitude regions.arrow_forwardExplain why the Earth is in not in radiative equilibriumarrow_forward
- Showing the energy flows into and out of Earth’s atmosphere with energy sketches. Clearly label each flow for what it represents, distinguishing between solar and terrestrial energy flows. Explain the diagrams in more detailsarrow_forward44) In periglacial environments, the layer of ground that thaws every summer and freezes every winter is called A) frost layer B) permafrost C) active layer D) discontinuous permafrostarrow_forwardUse the attached piezometer map to make your own, clean version of the map, and indicate the elevation of the water table at all piezometer locations. Draw equipotential lines (lines of equal water table elevation) using regular intervals – creating a contoured map of the water table. Determine the direction of groundwater flow based on the horizontal gradient. Label the areas of recharge and discharge directly on your map. Flow lines: Draw flow lines on your water table map. The lines should be at right angles to the equipotential lines and extend from the recharge area to the discharge area. Hydraulic Gradient, Specific Discharge (Darcy Flux), Average Linear Velocity: Using your water table map, estimate an average hydraulic gradient between two locations, call them locations A and B, one at the eastern-most and a second at the western-most extent of your dataset (note the north arrow on the map). Calculate the specific discharge, q, between the two locations. For this calculation…arrow_forward
- <task> Solve the task by identifying the type of grain found in the black-highlighted areas on the map and provide two factors influencing its distribution.</task> <instructions> <instruction>Analyze the map: First, carefully examine the highlighted areas on the map. Pay attention to the continents and regions where these areas are located. Try to identify the general climate zones in which these areas fall.</instruction> <instruction>Consider the types of grain: Think about different kinds of grains and their climatic and geographical preferences worldwide. What grains are cultivated in the highlighted regions?</instruction> <instruction>Use additional clues (if available): If you have supplementary images with various grains, compare their distribution with the map in the task. This could help narrow down the possibilities.</instruction> <instruction>Select the most likely grain: Based on the map analysis and…arrow_forward41) Alpine glaciers A) are the largest types of glaciers. B) conform to the shape of the landscape. C) cover large sections of continents. D) show no relationship with the underlying topography.arrow_forward39) Translatory waves A) are the types of waves located furthest away from the shore. B) are slowed down by friction with the bottom of the ocean. C) move water particles in perfectly circular orbits. D) do not interact with the bottom of the ocean.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Applications and Investigations in Earth Science ...Earth ScienceISBN:9780134746241Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSON
Exercises for Weather & Climate (9th Edition)Earth ScienceISBN:9780134041360Author:Greg CarbonePublisher:PEARSON
Environmental ScienceEarth ScienceISBN:9781260153125Author:William P Cunningham Prof., Mary Ann Cunningham ProfessorPublisher:McGraw-Hill Education
Earth Science (15th Edition)Earth ScienceISBN:9780134543536Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. TasaPublisher:PEARSON
Environmental Science (MindTap Course List)Earth ScienceISBN:9781337569613Author:G. Tyler Miller, Scott SpoolmanPublisher:Cengage Learning
Physical GeologyEarth ScienceISBN:9781259916823Author:Plummer, Charles C., CARLSON, Diane H., Hammersley, LisaPublisher:Mcgraw-hill Education,
Applications and Investigations in Earth Science ...
Earth Science
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:PEARSON
Exercises for Weather & Climate (9th Edition)
Earth Science
ISBN:9780134041360
Author:Greg Carbone
Publisher:PEARSON
Environmental Science
Earth Science
ISBN:9781260153125
Author:William P Cunningham Prof., Mary Ann Cunningham Professor
Publisher:McGraw-Hill Education
Earth Science (15th Edition)
Earth Science
ISBN:9780134543536
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:PEARSON
Environmental Science (MindTap Course List)
Earth Science
ISBN:9781337569613
Author:G. Tyler Miller, Scott Spoolman
Publisher:Cengage Learning
Physical Geology
Earth Science
ISBN:9781259916823
Author:Plummer, Charles C., CARLSON, Diane H., Hammersley, Lisa
Publisher:Mcgraw-hill Education,