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

Author Question: The elliptical shape of the Earth's orbit varies with time and takes about ____ to complete a cycle. ... (Read 211 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
The elliptical shape of the Earth's orbit varies with time and takes about ____ to complete a cycle. This is a factor in the Milankovitch theory of ice ages.
 
  a. 24 hours
  b. one year
  c. 26 years
  d. 260 years
  e. 100,000 years

Question 2

The inclination of the axis of the Earth varies from 22 to 24 degrees taking ____ to complete a cycle. This is a factor in the Milankovitch hypothesis of ice ages.
 
  a. 24 hours
  b. 1 year
  c. 499 years
  d. 41,000 years
  e. Wrong The Earth's axis tilt is fixed at exactly 23.50 with no variation whatsoever.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

e

Answer to Question 2

d




laurencescou

  • Member
  • Posts: 593
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review


Jossy

  • Member
  • Posts: 336
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

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?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library