« previous next »

Author Question: A few centimeters' thickness of prime farmland soil may require 500 years to mature. Indicate ... (Read 107 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Jul 14, 2018
A few centimeters' thickness of prime farmland soil may require 500 years to mature.
 
  Indicate whether the statement is true or false

Question 2

Soils with a high concentration of hydrogen ions ( ) are considered alkaline.
 
  Indicate whether the statement is true or false


laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

ENagel

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 14, 2018
Thank you :)


laurnthompson

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Jul 14, 2018
Happy to help you


« previous next »
 

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in Over nearly 30 years, humans removed many polar bears for a variety of reasons, from a population in
Correctly administering and interpreting an intelligence test is a skill that takes many years for ... Correctly administering and interpreting an intelligence test is a skill that takes many years for ...
Checklist of Developmental Skills: Birth to 5 years Cont. Checklist of Developmental Skills: Birth to 5 years Cont.
Agriculture in 10,000 years ago Agriculture in 10,000 years ago
Global Soil Regions Global Soil Regions
Earth 430 Million Years Ago Earth 430 Million Years Ago
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library