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

Author Question: What period had the greatest amount of cratonic formation? A) Hadean B) Proterozoic Eon C) ... (Read 123 times)

maegan_martin

  • Hero Member
  • *****
  • Posts: 532
What period had the greatest amount of cratonic formation?
 
  A) Hadean
  B) Proterozoic Eon
  C) Archean Eon
  D) Phanerozoic Eon

Question 2

Evaluate the validity of the idea that Earth is The Goldilocks Planet in the solar system. Support your position with three points.
 
  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

djpooyouma

  • Sr. Member
  • ****
  • Posts: 325
Answer to Question 1

Answer: B

Answer to Question 2

Answer: Earth is close enough to the Sun that we have liquid water, but not so close that the water heats up and boils away. Earth is large enough to have sufficient gravity to hold in an atmosphere, but not so much gravity that the atmosphere becomes oppressive. Earth is close enough to the Sun that we receive solar radiation necessary for life, but not so much that it is too hot for life to exist.




maegan_martin

  • Member
  • Posts: 532
Reply 2 on: Jul 15, 2018
:D TYSM


dreamfighter72

  • Member
  • Posts: 355
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

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?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

For a complete list of videos, visit our video library