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

Author Question: Glaciers flow by _____ when the weight of the overlying ice, firn, and snow causes ice crystals at ... (Read 55 times)

shofmannx20

  • Hero Member
  • *****
  • Posts: 562
on: Aug 7, 2018
Glaciers flow by _____ when the weight of the overlying ice, firn, and snow causes ice crystals at depth to arrange themselves in parallel layers that glide over each other, much like the spreading of a deck of cards.
 a. internal plastic deformation
  b. ablation
 c. basal sliding
 d. icefall
 e. crevassing

Question 2

Icebergs are created _____.
 a. by freezing of sea water
 b. only when a glacier is retreating
  c. by plucking
 d. by calving
 e. by abrasion


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jody Vaughn

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 7, 2018
Answer to Question 1

a

Answer to Question 2

d


shofmannx20

  • Member
  • Posts: 562
Reply 2 on: Aug 7, 2018
Wow, this really help

Dnite

  • Member
  • Posts: 297
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

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

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Energy flow through an ecosystem. Energy flow through an ecosystem.
Blood Flow Through The Cardiac Valves Blood Flow Through The Cardiac Valves
Myths and Facts About Weight Loss Myths and Facts About Weight Loss
Distribution and Forms of Precipitation: Snow Distribution and Forms of Precipitation: Snow
A Simplified Model of Information Flow in Human Memory A Simplified Model of Information Flow in Human Memory
Measuring the client’s weight with a standard platform scale Measuring the client’s weight with a standard platform scale
Video: Osmosis - Isotonic, Hypotonic, and Hypertonic​ Solutions

For a complete list of videos, visit our video library