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

Author Question: Which is not a way that warm basal temperatures help glaciers slide? A) Water recrystallizes in a ... (Read 22 times)

casperchen82

  • Hero Member
  • *****
  • Posts: 540
on: Jul 16, 2018
Which is not a way that warm basal temperatures help glaciers slide?
 
  A) Water recrystallizes in a denser form, resulting in more sliding.
  B) Water lubricates the surface between the ice and the underlying rock by reducing friction.
  C) Water reduces cohesion with underlying rock or regolith.
  D) Water is pressurized by the weight of the ice and lifts the glacier off the regolith below.

Question 2

Ice in a retreating glacier
 
  A) remains stationary.
  B) moves downslope.
  C) moves upslope.
  D) may move downslope or upslope.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

prumorgan

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


casperchen82

  • Member
  • Posts: 540
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Distribution of glaciers in North America (a) in the late twentieth century, and (b) 18,000 years ag Distribution of glaciers in North America (a) in the late twentieth century, and (b) 18,000 years ag
Lip Abnormalities, Basal Cell Carcinoma Lip Abnormalities, Basal Cell Carcinoma
The Spectra of Stars with Different Surface Temperatures. The Spectra of Stars with Different Surface Temperatures.
Factors That Affect Your Basal Metabolic Rate Factors That Affect Your Basal Metabolic Rate
How An Igloo Keeps You Warm How An Igloo Keeps You Warm
Hydrozoan. Hydra, a freshwater species capturing and digesting a water flea. Hydrozoan. Hydra, a freshwater species capturing and digesting a water flea.
Video: Diversity of Living Creatures - Charles Darwin & the Beagle's Voyage

For a complete list of videos, visit our video library