This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Use the geologic cross section to determine the age of rock layer D as precisely as possible. A) ... (Read 102 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jul 14, 2018
Use the geologic cross section to determine the age of rock layer D as precisely as possible.
 
  A) It is 40 million years old.
  B) It is between 39 million years old and 25 million years old.
  C) It is between 39 million years old and 17 million years old.
  D) It is older than 17 million years old.

Question 2

Examine the figure that shows the sequence of strata in three Colorado Plateau national parks. Which unit(s) are shared by Grand Canyon National Park and Zion National Park?
 
  A) Toroweap and Kaibab
  B) Kaibab and Monekopi
  C) Moenkopi and Chinle
  D) Kaibab only


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cuttiesgirl16

  • Sr. Member
  • ****
  • Posts: 345
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


melly21297

  • Member
  • Posts: 565
Reply 2 on: Jul 14, 2018
Great answer, keep it coming :)

peter

  • Member
  • Posts: 330
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Cross-section view of the human eye. Cross-section view of the human eye.
John Lewis Krimmel’s painting of the Fourth of July in Centre Square Philadelphia (1812) shows the d John Lewis Krimmel’s painting of the Fourth of July in Centre Square Philadelphia (1812) shows the d
How to determine an exponential relation from a table of values How to determine an exponential relation from a table of values
Rock Art: Boat And Sea Battle Rock Art: Boat And Sea Battle
Sagittal section through brain and spinal cord Sagittal section through brain and spinal cord
Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ... Nitin earns $48,000 per year. Determine his gross earnings for each pay period if he is paid ...
Video: Cardiac Cycle (Part 3 of 4)

For a complete list of videos, visit our video library