Author Question: The early Earth separated into different layers as a result of differentiation. What were the three ... (Read 158 times)

Haya94

  • Hero Member
  • *****
  • Posts: 558
The early Earth separated into different layers as a result of differentiation. What were the three basic layers of the interior of the early Earth?
 
  What will be an ideal response?

Question 2

Use this image of the hydrologic cycle to illustrate the processes of the hydrologic sphere. Match the correct labels to the correct spaces for those processes.
 
  A) Runoff
  B) Precipitation
  C) Evaporation
 
  1) A
  2) B
  3) C



gcook

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

Answer: Iron-rich core, primitive crust, and mantle

Answer to Question 2

Answers: 1) C 2) B 3) A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

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.

For a complete list of videos, visit our video library