This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following did not happen to Earth's original rocks? A) They formed the base rock for ... (Read 73 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jul 16, 2018
Which of the following did not happen to Earth's original rocks?
 
  A) They formed the base rock for some of Earth's highest mountains.
  B) They were recycled in the rock cycle.
  C) They were consumed by erosion.
  D) They were consumed by plate tectonics.

Question 2

What happened to the leftovers from the formation of our solar system?
 
  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

dudman123

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: Not all planetesimals and embryos accreted to form planets. Many of the small objects left in the inner solar system fell into the Sun. Hundreds of other objects were flung to the outer edges of the solar system to form sort of a planetary junkyard called the Kuiper BeltSeveral dozen embryos escaped further collisions to become the moons trapped by the gravitational field of various planets. Some of the leftover debris still spins as rings around the outer planets, most notably Saturn. In addition, a cluster of irregularly shaped, rocky planetesimals called asteroids form an orbiting belt between Mars and Jupiter.


Ebrown

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Jul 16, 2018
Thank you


dudman123

  • Sr. Member
  • ****
  • Posts: 304
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Did you know?

The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

Thoracentesis. A needle is inserted between the ribs to withdraw fluid from the pleural sac at the b Thoracentesis. A needle is inserted between the ribs to withdraw fluid from the pleural sac at the b
Temperature Profile of Earth’s Atmosphere Temperature Profile of Earth’s Atmosphere
Acid Base Mnemonic Acid Base Mnemonic
Changes in Earth’s Orbit Changes in Earth’s Orbit
Happy earth day jk kid drawing Happy earth day jk kid drawing
Earth’s Early Atmosphere Earth’s Early Atmosphere
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library