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

Author Question: External processes driven by solar energy can create the materials necessary for sedimentary rocks. ... (Read 57 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
on: Jul 16, 2018
External processes driven by solar energy can create the materials necessary for sedimentary rocks.
 
  Indicate whether this statement is true or false.

Question 2

The evidence for the geologic history of plate motions on Earth prior to about 180 million years ago comes entirely from evidence found on continents and not from rocks found in the oceans. Explain why this evidence is restricted to continents.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aprice35067

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Jul 16, 2018
Answer to Question 1

This is awesome you took your the time to answer these questions. You have been so helpful.

Answer to Question 2

We have to use evidence that is restricted to continents since there is no oceanic crust older than 180 million years because it has all been subducted.


vinney12

  • Member
  • Posts: 586
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

Laurenleakan

  • Member
  • Posts: 309
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

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).

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.

Stones create distinctive microclimates Stones create distinctive microclimates
Bacteria exchange DNA by several processes Bacteria exchange DNA by several processes
Clastic Sedimentary Rocks Clastic Sedimentary Rocks
Energy Energy
Solar power in Nunavut Solar power in Nunavut
Solar updraft towers Solar updraft towers
Video: Digestive chemicals - types & enzymes

For a complete list of videos, visit our video library