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

Author Question: The main mechanism for melting at spreading ridges is ________. (Read 202 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Feb 28, 2020

Question 1

Magmas are generated at mid-ocean ridges by ________ melting.
◦ hot spot
◦ decompression
◦ subductional
◦ compression

Question 2

The main mechanism for melting at spreading ridges is ________.
◦ subduction produced andesitic magmas
◦ decompression melting of ultramafic mantle rock
◦ large scale melting of rhyolitic core rock
◦ surficial melting of sedimentary rock
Earth Science ¦ Tarbuck, Lutgens, Tasa ¦ 15th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jon_i on Feb 28, 2020

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Feb 28, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 29% of students answer this correctly


jon_i

  • Member
  • Posts: 549
Reply 2 on: Feb 28, 2020
Excellent

bbburns21

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Main Facial Bones Main Facial Bones
Mechanism Mechanism
William Kentridge, History of the Main Complaint. William Kentridge, History of the Main Complaint.
Mechanism of ERK activation and cell proliferation Mechanism of ERK activation and cell proliferation
The Upper Troposphere: Troughs and Ridges The Upper Troposphere: Troughs and Ridges
The Joint Implementation Mechanism The Joint Implementation Mechanism
Video: Genetic distance between human groups

For a complete list of videos, visit our video library