Author Question: The statement that certain meteorites resemble the composition of the early mantle is A) a ... (Read 76 times)

urbanoutfitters

  • Hero Member
  • *****
  • Posts: 530
The statement that certain meteorites resemble the composition of the early mantle is
 
  A) a hypothesis.
  B) an assumption.
  C) a theory.
  D) an observation.

Question 2

True or False: The rocks that originated during or immediately after Earth's planetary formation are not preserved for study.
 
  Indicate whether this statement is true or false.



ynlevi

  • Sr. Member
  • ****
  • Posts: 338
Answer to Question 1

Answer: B

Answer to Question 2

Answer: TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

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

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

For a complete list of videos, visit our video library