This topic contains a solution. Click here to go to the answer

Author Question: Describe the main categories of parent material. What will be an ideal ... (Read 51 times)

olgavictoria

  • Hero Member
  • *****
  • Posts: 528
Describe the main categories of parent material.
 
  What will be an ideal response?

Question 2

Discuss how parent materials differ from rocks and minerals.
 
  What will be an ideal response?



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Answer to Question 1

Rocks and minerals are solid, inorganic substances. Minerals are chemically uniform. Rocks are aggregates of minerals.
Glacial deposits are piles or layers of material scooped up and moved by glaciers. Loess deposits are left by
the wind, alluvial deposits by moving water. Marine deposits are made up of materials that settle to the bottom of
oceans. Organic deposits are the remains of dead plants and animals



Answer to Question 2

Parent materials are those solid, inorganic, and organic materials underlying the soil from which soil is formed.
Rocks and minerals are among the different types of parent materials.




olgavictoria

  • Hero Member
  • *****
  • Posts: 528
Both answers were spot on, thank you once again



leannegxo

  • Sr. Member
  • ****
  • Posts: 374
Great! Please up vote :D



 

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?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

For a complete list of videos, visit our video library