« previous next »

Author Question: Prime farmland soil that is a few centimeters thick may require 500 years to mature. Indicate ... (Read 108 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Jul 14, 2018
Prime farmland soil that is a few centimeters thick may require 500 years to mature.
 
  Indicate whether the statement is true or false

Question 2

Oxygen concentrations are lower in soil than in atmospheric oxygen due to ongoing respiration processes in the ground.
 
  Indicate whether the statement is true or false


elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

TRUE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Jul 14, 2018
Thank you :)


elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Jul 14, 2018
Happy to help you


« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

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.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

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
Acromegaly. Acromegaly is a metabolic disorder in which excessive amounts of growth hormone are secr Acromegaly. Acromegaly is a metabolic disorder in which excessive amounts of growth hormone are secr
A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan A passenger train crosses Stony Creek Bridge in the Rocky Mountains in 1878. Railroads were importan
The thymus, a primary lymphoid organ where T cells mature. The thymus, a primary lymphoid organ where T cells mature.
Differences in yield between two wheat varieties at different soil fertility levels Differences in yield between two wheat varieties at different soil fertility levels
Beak size in finches during dry years increases because of strong selection Beak size in finches during dry years increases because of strong selection
Video: Primary and secondary response to infection

For a complete list of videos, visit our video library