Author Question: Which of the following processes can alter the natural layers of rock? a. earthquakes b. solar ... (Read 34 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Which of the following processes can alter the natural layers of rock?
 
  a. earthquakes
  b. solar flares
  c. glacial melt
  d. shifting of the Earth's geomagnetic poles

Question 2

The Mesozoic spans from __________.
 
  a. 4.5 million to 60,000 years ago
  b. 248 million to 65 million years ago
  c. 4.5 billion to 543 million years ago
  d. 5.43 billion to 45 million years ago



vish98

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

Correct Answer: a

Answer to Question 2

Correct Answer: b



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

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 Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

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?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

For a complete list of videos, visit our video library