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

Author Question: Immediately after the Permian extinction event, the carbon dioxide and methane released by volcanism ... (Read 22 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Jul 27, 2018
Immediately after the Permian extinction event, the carbon dioxide and methane released by volcanism caused the Earth to
 
  A) initiate a snowball Earth phase
  B) start an ice age
  C) begin a period of intense global warming
  D) completely change the composition of its atmosphere

Question 2

Atmospheric pressure does NOT correspond to approximately
 
  A) 0.1 MPa.
  B) 1.0  102 N/m2.
  C) 2.2  103 lb/ft2.
  D) 2.4  102 oz/in2.
  E) 15. lb/in2.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jul 27, 2018
Answer to Question 1

C

Answer to Question 2

B


Kikoku

  • Hero Member
  • *****
  • Posts: 540
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


flannelavenger

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

These species are all at risk of extinction. These species are all at risk of extinction.
General differences in food webs and carbon flow among terrestrial and aquatic ecosystems (adapted f General differences in food webs and carbon flow among terrestrial and aquatic ecosystems (adapted f
Mars Methane map Mars Methane map
Energy is released from the breaking of the phosphate bond in ATP when converting to ADP. Energy is released from the breaking of the phosphate bond in ATP when converting to ADP.
Stable isotopes of carbon Stable isotopes of carbon
A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL A sample of baking soda is heated and releases carbon dioxide gas into a 1000-mL
Video: Genetic terms Animation

For a complete list of videos, visit our video library