This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: In much of what is now Canada, glaciers covered the land as little as 12,000 years ago and glacial ... (Read 33 times)

jhjkgdfhk

  • Hero Member
  • *****
  • Posts: 569
on: Feb 28, 2020
In much of what is now Canada, glaciers covered the land as little as 12,000 years ago and glacial erosion scoured the land surface leaving very thin soil or bare rock over large areas. The Midwestern United States was also covered in ice at this time, yet this area contains some of the richest farm land in the world with thick soils. These soils are formed on glacial sediments and windblown dust deposits from the ice age. Why are the soil conditions between these areas so different when the soils are virtually identical in age?
◦ The Midwestern U.S. is much flatter than Canada, allowing soils to develop more quickly.
◦ It is much colder in Canada so chemical weather is much slower; thus and soils have not had time to form.
◦ The Midwestern soils are transported soils with soil development on materials that were already loose, unconsolidated materials.
◦ Sea level rose following the ice age and covered the Midwest with an inland sea, rapidly forming soil.
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jhjkgdfhk on Feb 28, 2020

blakeserpa

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 56% of students answer this correctly


jhjkgdfhk

  • Member
  • Posts: 569
Reply 2 on: Feb 28, 2020
:D TYSM

essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Did you know?

The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

During drought years on the Galapagos, small, easily eaten seeds become rare, le During drought years on the Galapagos, small, easily eaten seeds become rare, le
Parenting Tips for Teen Years Parenting Tips for Teen Years
U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ... U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...
Change in Annual Precipitation Over Land, 1901-2010 Change in Annual Precipitation Over Land, 1901-2010
Infant mortality by income quintile, urban Canada, 1996 Infant mortality by income quintile, urban Canada, 1996
In Canada, disease-related deaths become increasingly common during middle adulthood In Canada, disease-related deaths become increasingly common during middle adulthood
Video: Genetics of Cancer

For a complete list of videos, visit our video library