Author Question: The process of predicting the future state of the atmosphere is called: A) weather predicting. B) ... (Read 91 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
The process of predicting the future state of the atmosphere is called:
 
  A) weather predicting. B) hindcasting.
  C) weather analysis. D) weather forecasting.

Question 2

How might a numerical date for a layer of sedimentary rock be determined?
 
  What will be an ideal response?



bobsmith

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

D

Answer to Question 2

Usually the geologist must relate sedimentary layers to datable igneous masses, such as dikes and flows, by cross-cutting relationships. The dateable igneous rocks can then be used to bracket the age range for the sedimentary rocks.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The first oral chemotherapy drug for colon cancer was approved by FDA in 2001.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

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