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

Author Question: The famous Permian ________ reefs in the Guadalupe Mountains National Park are a rich source of ... (Read 19 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
The famous Permian ________ reefs in the Guadalupe Mountains National Park are a rich source of organic material.
 
  A) sandstone
  B) limestone
  C) shale
  D) conglomerate

Question 2

________ is a biochemical sedimentary rock that often forms in carbonate reefs.
 
  A) Limestone
  B) Chert
  C) Rock Salt
  D) Bituminous Coal



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

vickybb89

  • Sr. Member
  • ****
  • Posts: 347
Answer to Question 1

Answer: A

Answer to Question 2

Answer: A




magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 16, 2018
YES! Correct, THANKS for helping me on my review


dantucker

  • Member
  • Posts: 346
Reply 3 on: Yesterday
Gracias!

 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

For a complete list of videos, visit our video library