« previous next »

Author Question: The lower snowline of the past meant that A) glaciers existed at lower altitudes. B) there were ... (Read 76 times)

mynx

  • Hero Member
  • *****
  • Posts: 555
on: Jul 16, 2018
The lower snowline of the past meant that
 
  A) glaciers existed at lower altitudes.
  B) there were fewer glaciers.
  C) there were glaciers at lower latitudes.
  D) on average, there was less snow than there is today.

Question 2

Which event does not occur as snow metamorphoses into ice?
 
  A) Grains pack more densely.
  B) Grains become more pointed.
  C) The ice becomes nonporous.
  D) Ice molecules move past each other.


tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

mynx

  • Hero Member
  • *****
  • Posts: 555
Reply #2 on: Jul 16, 2018
Thank you :)


tdewitt

  • Sr. Member
  • ****
  • Posts: 318
Reply #3 on: Jul 16, 2018
Happy to help you


« previous next »
 

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

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
Thinking about Past Experiences While Asleep Thinking about Past Experiences While Asleep
A horizontally opposed engine design helps to lower the vehicle’s center of gravity. A horizontally opposed engine design helps to lower the vehicle’s center of gravity.
Effleurage to transition to lower leg-distal to proximal. Apply effleurage with moderate pressure to ... Effleurage to transition to lower leg-distal to proximal. Apply effleurage with moderate pressure to ...
Knead accessible lower leg muscles; alternate with effleurage. Knead accessible lower leg muscles; alternate with effleurage.
The melting of glaciers and ice sheets is making an increasing contribution The melting of glaciers and ice sheets is making an increasing contribution
Video: Hormonal feedback loop components & Glucagon (glycogenolysis and gluconeogenesis)

For a complete list of videos, visit our video library