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

Author Question: Explain how paleomagnetism is relevant to the study of ... (Read 14 times)

hubes95

  • Hero Member
  • *****
  • Posts: 561
on: Aug 7, 2018
Explain how paleomagnetism is relevant to the study of paleogeography.

Question 2

Discuss the major sources of evidence for the theory of plate tectonics.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

aadams68

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 7, 2018
Answer to Question 1

Paleomagnetism is a record of Earth's magnetic field that becomes frozen in rocks. Paleomagnetism also records the reversals of the north and south magnetic poles. The declination and inclination of paleomagnetic records can also be used to reconstruct the position of plates in the past.

Answer to Question 2

Coastlines of the continents fit together like puzzle pieces, and mountain ranges and rock types match across the boundaries. Some evidence of glacial flow only makes sense when continents are put together based on tectonic evidence. Terrestrial fossil ranges span adjacent continents. More recently, paleomagnetism has been used to reconstruct plate positions and spreading center activity.


hubes95

  • Member
  • Posts: 561
Reply 2 on: Aug 7, 2018
Excellent

amynguyen1221

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Palade's use of the pulse-chase method to study protein secretion Palade's use of the pulse-chase method to study protein secretion
study study
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19 Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Sociologists study the social factors that underlie human behavior, the experiences that mold us, ... Sociologists study the social factors that underlie human behavior, the experiences that mold us, ...
Landscape ecologists study broad geographical patterns Landscape ecologists study broad geographical patterns
Harvard Alumni Study show who are more physically active in middle adulthood Harvard Alumni Study show who are more physically active in middle adulthood
Video: Supine Position

For a complete list of videos, visit our video library