« previous next »

Author Question: Methane: A) is a permanent gas. B) is a good reflector of thermal radiation. C) is removed from ... (Read 104 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?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Colostomy sites (blue area is where colon was removed). Colostomy sites (blue area is where colon was removed).
good to eat good to eat
Experimental Evidence for Infrared Radiation Experimental Evidence for Infrared Radiation
How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives How Orbital Eccentricity Changes the Amount of Solar Radiation Earth Receives
These tree-sitters are being forcibly removed. They were protesting the environmental damage that ... These tree-sitters are being forcibly removed. They were protesting the environmental damage that ...
Greenhouse gases absorb part of the outgoing IR radiation Greenhouse gases absorb part of the outgoing IR radiation
Video: How eudicots (true dicots) differ from monocots Animation

For a complete list of videos, visit our video library