This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The most abundant greenhouse gas in the earth's atmosphere is: a. carbon dioxide (CO2). b. nitrous ... (Read 65 times)

tsand2

  • Hero Member
  • *****
  • Posts: 520
on: Jul 13, 2018

The most abundant greenhouse gas in the earth's atmosphere is:
  a. carbon dioxide (CO2).
  b. nitrous oxide (N2O).
  c. water vapor (H2O).
  d. methane (CH4).
  e. chlorofluorocarbons (CFCs).



Question 2

The only substance near the earth's surface that is found naturally in the atmosphere as a solid,
  liquid, and a gas is:
  a. carbon dioxide.
  b. water.
  c. molecular oxygen.
  d. ozone.
  e. carbon.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

okolip

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 13, 2018
Answer to Question 1

c

Answer to Question 2

b


tsand2

  • Member
  • Posts: 520
Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Lower drug doses for elderly patients should be used first, with titrations of the dose as tolerated to prevent unwanted drug-related pharmacodynamic effects.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Earth Latitude Tilt Earth Latitude Tilt
Hints of Earth’s Early Appearance Hints of Earth’s Early Appearance
Changes in Earth’s Orbit Changes in Earth’s Orbit
Deforestation is one of the main sources of greenhouse gas emissions Deforestation is one of the main sources of greenhouse gas emissions
A close relationship between greenhouse gas emissions and a country’s gross domestic product A close relationship between greenhouse gas emissions and a country’s gross domestic product
Planet Earth compared to all its water and air! Planet Earth compared to all its water and air!
Video: Humerus Adduction Animation

For a complete list of videos, visit our video library