Author Question: The hollow depression left when a shell or bone is dissolved completely out of a rock is called a(n) ... (Read 66 times)

chads108

  • Hero Member
  • *****
  • Posts: 507
The hollow depression left when a shell or bone is dissolved completely out of a rock is called a(n) ______________.
 Fill in the blank(s) with correct word

Question 2

The Petrified National Forest is found in the state of ______________.
 Fill in the blank(s) with correct word



lolol

  • Sr. Member
  • ****
  • Posts: 330
Answer to Question 1

mold

Answer to Question 2

Arizona



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

For a complete list of videos, visit our video library