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 69 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
:D TYSM

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

The flow of information in a eukaryotic cell The flow of information in a eukaryotic cell
Occlusion or narrowing of the carotid artery disrupts blood flow Occlusion or narrowing of the carotid artery disrupts blood flow
Directs surface flow of air Directs surface flow of air
Healthy Eating Behaviors and Weight Gain Are Important Considerations during the Third Trimester Healthy Eating Behaviors and Weight Gain Are Important Considerations during the Third Trimester
Blood Flow Through Capillaries Blood Flow Through Capillaries
Movement of acorns by blue jays allows gene flow between oak populations Movement of acorns by blue jays allows gene flow between oak populations
Video: Protein catabolism - deamination

For a complete list of videos, visit our video library