« previous next »

Author Question: Which of the following pools contain the largest amount of the world's carbon? A) soil B) ... (Read 23 times)

bobypop

  • Hero Member
  • *****
  • Posts: 539
on: Jul 22, 2018
Which of the following pools contain the largest amount of the world's carbon?
 
  A) soil B) atmosphere C) animals D) vegetation

Question 2

Which of the following is a (are) major source(s) of the carbon dioxide now being added to the atmosphere in excess of the amount taken out by plants?
 
  A) destruction of natural forests
  B) loss of soil organic matter
  C) burning of fossil fuels
  D) all of the above
  E) none of the above
The Nature and Properties of Soils ¦ Weil, Well, Brady ¦ 15th Edition
Buy Test-Bank


bookworm410

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 22, 2018
Answer to Question 1

A

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Ammonium as an energy source for chemoautotrophic bacteria in soil. Ammonium as an energy source for chemoautotrophic bacteria in soil.
Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers Eighteen-year-olds were the largest age cohort in the first year of the war in both armies. Soldiers
The relationship of substrate con- version (as measured by optical density) to the amount of patient ... The relationship of substrate con- version (as measured by optical density) to the amount of patient ...
World Climate Regions and Climographs World Climate Regions and Climographs
Soil and the terrestrial reservoir for carbon Soil and the terrestrial reservoir for carbon
Stomatal density and carbon dioxide Stomatal density and carbon dioxide
Video: The pH scale - Strong acids and Weak acids

For a complete list of videos, visit our video library