« previous next »

Author Question: The lower snowline of the past meant that A) glaciers existed at lower altitudes. B) there were ... (Read 135 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?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Lungs: RUL = Right Upper Lobe, RML = Right Middle Lobe, RLL = Right Lower Lobe, LUL = Left Upper Lob Lungs: RUL = Right Upper Lobe, RML = Right Middle Lobe, RLL = Right Lower Lobe, LUL = Left Upper Lob
Muscles of the right lower extremity Muscles of the right lower extremity
World Population Growth, Past 10,000 years World Population Growth, Past 10,000 years
The proportion of obese and extremely obese adults in the United States has increased over the past The proportion of obese and extremely obese adults in the United States has increased over the past
Knead lower leg muscles by bending the knee until the foot is flat on the supporting surface. Reach ... Knead lower leg muscles by bending the knee until the foot is flat on the supporting surface. Reach ...
Read Food Labels to Lower Saturated and Trans Fat Intake Read Food Labels to Lower Saturated and Trans Fat Intake
Video: Calvin Cycle Explained!

For a complete list of videos, visit our video library