This topic contains a solution. Click here to go to the answer

Author Question: Why do we think Mercury has so many tremendous cliffs? A) They were probably carved in Mercury's ... (Read 111 times)

tatyanajohnson

  • Hero Member
  • *****
  • Posts: 569
Why do we think Mercury has so many tremendous cliffs?
 
  A) They were probably carved in Mercury's early history by running water.
  B) They were probably formed by tectonic stresses when the entire planet shrank as its core cooled.
  C) They probably formed when a series of large impacts hit Mercury one after the other.
  D) They are almost certainly volcanic in origin, carved by flowing lava.
  E) They represent one of the greatest mysteries in the solar system, as no one has suggested a reasonable hypothesis for their formation.

Question 2

Describe the seasons of Jupiter.
 
  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

trampas

  • Sr. Member
  • ****
  • Posts: 320
Answer to Question 1

B

Answer to Question 2

Like Mercury and Venus, it has none. Its axial tilt of only 5 degrees keeps its equator always facing the Sun.




trampas

  • Sr. Member
  • ****
  • Posts: 320

 

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?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Tobacco depletes the body of vitamins A, C, and E, which can result in any of the following: dry hair, dry skin, dry eyes, poor growth, night blindness, abscesses, insomnia, fatigue, reproductive system problems, sinusitis, pneumonia, frequent respiratory problems, skin disorders, weight loss, rickets, osteomalacia, nervousness, muscle spasms, leg cramps, extremity numbness, bone malformations, decayed teeth, difficulty in walking, irritability, restlessness, profuse sweating, increased uric acid (gout), joint damage, damaged red blood cells, destruction of nerves, infertility, miscarriage, and many types of cancer.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Though methadone is often used to treat dependency on other opioids, the drug itself can be abused. Crushing or snorting methadone can achieve the opiate "rush" desired by addicts. Improper use such as these can lead to a dangerous dependency on methadone. This drug now accounts for nearly one-third of opioid-related deaths.

For a complete list of videos, visit our video library