Author Question: Nearly all beach sand is quartz. Indicate whether the statement is true or ... (Read 124 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
Nearly all beach sand is quartz.
  Indicate whether the statement is true or false

Question 2

Metamorphic rocks are very common in the crystalline basement rocks of shields.
  Indicate whether the statement is true or false



nmyers

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

True

Answer to Question 2

True



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

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

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

For a complete list of videos, visit our video library