Author Question: How is Earth's magnetic field oriented? A) almost parallel to the rotation axis B) almost ... (Read 65 times)

crazycityslicker

  • Hero Member
  • *****
  • Posts: 537
How is Earth's magnetic field oriented?
 
  A) almost parallel to the rotation axis
  B) almost parallel to the equator
  C) almost perpendicular to the rotation axis
  D) almost perpendicular to the equator

Question 2

In most cases, the distance between the seismically slow upwelling zone and the closest downwelling zone is
 
  A) much greater than the thickness of the convecting mass.
  B) much less than the thickness of the convecting mass.
  C) about the same as the thickness of the convecting mass.
  D) about the same as the thickness of the mantle.



milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

For a complete list of videos, visit our video library