« previous next »

Author Question: Methane: A) is a permanent gas. B) is a good reflector of thermal radiation. C) is removed from ... (Read 69 times)

armygirl

  • Hero Member
  • *****
  • Posts: 556
on: Jul 14, 2018
Methane:
 
  A) is a permanent gas.
  B) is a good reflector of thermal radiation.
  C) is removed from the atmosphere by the digestive processes of cattle.
  D) has increased in concentration over the last 50 or so years.

Question 2

Nitrogen:
 
  A) is a variable gas.
  B) has a short residence time.
  C) is a relatively unstable gas.
  D) has little effect on climate.


katara

  • Sr. Member
  • ****
  • Posts: 305
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

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?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Permanent Teeth Permanent Teeth
Organs of the urinary system. This illustration is an anterior view of a female with the abdominal w Organs of the urinary system. This illustration is an anterior view of a female with the abdominal w
A good Mnemonic to know Mg K Ca Na A good Mnemonic to know Mg K Ca Na
Good computer skills are now required to be a successful member of an office staff. Good computer skills are now required to be a successful member of an office staff.
Variable Gases: Methane Variable Gases: Methane
Good hand and body mechanics when applying thumb pressure to the back. Good hand and body mechanics when applying thumb pressure to the back.
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library