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

Author Question: What is the average pH of the ocean? A) 7.0 B) 7.5 C) 8.0 D) ... (Read 45 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Aug 22, 2018
What is the average pH of the ocean?
 A) 7.0
  B) 7.5
  C) 8.0
  D) 8.5

Question 2

The magnetic striping of the seafloor is considered evidence of seafloor spreading and ____.
 A) periodic interruptions in mantle convection
  B) subduction occurring in rift valleys
  C) changes in Earth's axis of rotation
  D) periodic reversals in the polarity of Earth's magnetic field


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

spencer.martell

  • Sr. Member
  • ****
  • Posts: 342
Reply #1 on: Aug 22, 2018
Answer to Question 1

C

Answer to Question 2

D


chandani

  • Member
  • Posts: 541
Reply 2 on: Aug 22, 2018
YES! Correct, THANKS for helping me on my review

nothere

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

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

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Ocean sounds Ocean sounds
Jan-Dec Global Mean Temperature Over Land and Ocean Jan-Dec Global Mean Temperature Over Land and Ocean
Ocean sediment cores preserve a record of ice sheet growth and decay Ocean sediment cores preserve a record of ice sheet growth and decay
Fish in the Ocean Fish in the Ocean
Variations in Ocean Water Temperature With Depth Variations in Ocean Water Temperature With Depth
The average percentages by polygraph exams The average percentages by polygraph exams
Video: Haustral churning, Gastrocolic reflex and mass peristalsis & Defecation

For a complete list of videos, visit our video library