« previous next »

Author Question: Which of the following components constitute(s) the greatest portion of the soil? A) humus B) ... (Read 35 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jul 14, 2018
Which of the following components constitute(s) the greatest portion of the soil?
 
  A) humus
  B) air
  C) rocks and rock particles
  D) dissolved substances

Question 2

Deforestation (cutting and burning) is known to cause
 
  A) long-term storage of carbon in the soil.
  B) relatively large amounts of carbon to enter the atmosphere.
  C) a decrease of carbon in the atmosphere.
  D) an increase in forested land.


dudman123

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Components of a long bone. The entire long bone is on the left side accompanied by a blowup of the p Components of a long bone. The entire long bone is on the left side accompanied by a blowup of the p
The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p The world has been horrified recently at a U.S. Congress so polarized and paralyzed that it cannot p
Microscopic Components of Osseous Tissue Cont Microscopic Components of Osseous Tissue Cont
Serum protein electrophoresis is a technique in which serum components separate into 5 different ... Serum protein electrophoresis is a technique in which serum components separate into 5 different ...
Components of GDP vs. GPI Components of GDP vs. GPI
General Components of a Reflex Arc General Components of a Reflex Arc
Video: hGH (protein synthesis, growth and development)

For a complete list of videos, visit our video library