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

Author Question: Match the soil horizon with the correct definition. A) Accumulation of clay particles from upper ... (Read 83 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jul 16, 2018
Match the soil horizon with the correct definition.
 
  A) Accumulation of clay particles from upper layers
  B) Partially altered parent material that is easily identifiable
  C) Composed of a mixture of humus and mineral material
  D) Consists largely of organic material, still identifiable in uppermost layer
  E) Light-colored, depleted of soluble materials, little organic material
 
  1) O horizon
  2) E horizon
  3) C horizon
  4) A horizon
  5) B horizon

Question 2

A burrowing animal is digging its tunnel through rocky soil, moving fresh material to the surface. How is this animal contributing to the weathering of that material?
 
  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

ngr69

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

Answers: 1) D 2) E 3) B 4) C 5) A

Answer to Question 2

Answer: Fresh geologic material that is moved to the surface can now be more effectively attacked by mechanical and chemical weathering processes.


SGallaher96

  • Member
  • Posts: 509
Reply 2 on: Jul 16, 2018
Wow, this really help

gcook

  • Member
  • Posts: 343
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

This girl has a long leg cast, which was applied after surgery to correct her clubfoot. This girl has a long leg cast, which was applied after surgery to correct her clubfoot.
Alternate kneading and sliding on the upper arm. Knead the upper arm muscles with a hand on each ... Alternate kneading and sliding on the upper arm. Knead the upper arm muscles with a hand on each ...
Using the measuring device to give the correct dose to children Using the measuring device to give the correct dose to children
The Upper Extremities The Upper Extremities
Prairie soil profile Prairie soil profile
Tropical rain forest soil profile Tropical rain forest soil profile
Video: Calvin cycle (The light-independent reactions )

For a complete list of videos, visit our video library