« previous next »

Author Question: Prime farmland soil that is a few centimeters thick may require 500 years to mature. Indicate ... (Read 35 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?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

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?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Horses require routine hoof care Horses require routine hoof care
Types of Soil Porosity Types of Soil Porosity
Changes in Synaptic Density From Birth to Age 2 Synaptic connections increase throughout the first Changes in Synaptic Density From Birth to Age 2 Synaptic connections increase throughout the first
Soil as a system Soil as a system
Soil layers known as horizons "طبقات التربة المعروفة آفاق" Soil layers known as horizons "طبقات التربة المعروفة آفاق"
An overlapping record extends back thousands of years of tree ring width An overlapping record extends back thousands of years of tree ring width
Video: Interview with Person who has Panic Attacks

For a complete list of videos, visit our video library