Author Question: One of the main causes of slow surface evolution is the: A) depletion of ozone layer. B) ... (Read 67 times)

KimWrice

  • Hero Member
  • *****
  • Posts: 579
One of the main causes of slow surface evolution is the:
 
  A) depletion of ozone layer.
  B) erosion due to moving air and water.
  C) heat released from infalling matter.
  D) heavy bombardment in the early Solar System.

Question 2

Except Venus and Uranus, all the other planets:
 
  A) rotate in the counterclockwise direction as seen from the north.
  B) revolve around their moons with their equators almost perpendicular to their orbits as seen from the north.
  C) revolve around the Sun in the clockwise direction as seen from the north.
  D) rotate on their sides with their equators almost perpendicular to their orbits as seen from the north.



flannelavenger

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

B

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Approximately 15–25% of recognized pregnancies end in miscarriage. However, many miscarriages often occur before a woman even knows she is pregnant.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

For a complete list of videos, visit our video library