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

Author Question: Much of the carbon dioxide found in earlier atmospheres is currently locked up in a. granite. b. ... (Read 39 times)

APUS57

  • Hero Member
  • *****
  • Posts: 571
on: Jul 13, 2018
Much of the carbon dioxide found in earlier atmospheres is currently locked up in
   a. granite.
   b. volcanic rocks.
   c. sandstone.
   d. shale.
   e. carbonate rocks.

Question 2

Earths earliest atmosphere was most likely composed of
   a. water vapor and nitrogen.
   b. carbon dioxide and helium.
   c. hydrogen and helium.
   d. hydrogen and oxygen.
   e. noble gases.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 13, 2018
Answer to Question 1

ANSWER: e

Answer to Question 2

ANSWER: c


APUS57

  • Member
  • Posts: 571
Reply 2 on: Jul 13, 2018
Great answer, keep it coming :)

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Geometry of bonds when carbon is covalently linked to three or four other atoms Geometry of bonds when carbon is covalently linked to three or four other atoms
In some species, dominant females have more surviving offspring that mature earlier indicating an ad In some species, dominant females have more surviving offspring that mature earlier indicating an ad
Carbon dioxide (~390ppm) Carbon dioxide (~390ppm)
Functional Groups of Carbon Functional Groups of Carbon
Amino Acids Commonly Found in Proteins Amino Acids Commonly Found in Proteins
Partial pressures (in mm Hg) for oxygen (red boxes) and carbon dioxide (blue boxes) in the atmospher Partial pressures (in mm Hg) for oxygen (red boxes) and carbon dioxide (blue boxes) in the atmospher
Video: Power Supply Polyacrylamide Gel Protein Sample

For a complete list of videos, visit our video library