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

Author Question: What is the difference between a terminal (end) moraine and a recessional moraine? What will be an ... (Read 21 times)

pragya sharda

  • Hero Member
  • *****
  • Posts: 566
on: Jul 15, 2018
What is the difference between a terminal (end) moraine and a recessional moraine? What will be an ideal response?

Question 2

Explain how glacial ice is formed. What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Ashley I

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 15, 2018
Answer to Question 1

A terminal moraine is an accumulation of glacial debris that marks the farthest point of advance of a
glacier. Recessional moraines form by similar processes but mark the stepwise retreat of a glacier.
They can form as the result of a state of temporary equilibrium or of temporary advan



Answer to Question 2

Part of each winter's snowfall remains unmelted and is buried by the snowfall of the next winter and so
on. Burial of snow, in this manner, brings about compression due to the weight of overlying layers,
and this ultimately produces a granular form of snow called firn. Continued compression drives out
trapped air and recrystallizes the firn into a dense mass of crystals known as glacial ice.



pragya sharda

  • Member
  • Posts: 566
Reply 2 on: Jul 15, 2018
Excellent

AmberC1996

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Establishing a caring and trusting relationship helps the client come to terms with a terminal illne Establishing a caring and trusting relationship helps the client come to terms with a terminal illne
The difference between a human and an ape. The difference between a human and an ape.
How to Factor a Sum or Difference of Two Cubes How to Factor a Sum or Difference of Two Cubes
Difference Between Solar and Sidereal Day Difference Between Solar and Sidereal Day
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
Origins of (a) a terminal and (b) an intercalary deletion Origins of (a) a terminal and (b) an intercalary deletion
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library