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 11 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
Thanks for the timely response, appreciate it

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

Your heart beats over 36 million times a year.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells Elastic fibres are made of elastin, one type of structural protein found in the ECM of animal cells
(A) The name and shape of the adult teeth. These teeth represent those found in the right side of th (A) The name and shape of the adult teeth. These teeth represent those found in the right side of th
Non-Carbon Organic Molecules Non-Carbon Organic Molecules
Types of kidney stones found in an adult. Types of kidney stones found in an adult.
Carbon Dioxide, Trace Gases, and Climate Change Carbon Dioxide, Trace Gases, and Climate Change
Carbon Dioxide Concentrations for 400,000 years Carbon Dioxide Concentrations for 400,000 years
Video: Phases of mitosis

For a complete list of videos, visit our video library