« previous next »

Author Question: What evidence might suggest a time interval between two rock layers? A) a metamorphosed band in ... (Read 153 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 16, 2018
What evidence might suggest a time interval between two rock layers?
 
  A) a metamorphosed band in the bottom layer
  B) a metamorphosed band in the top layer
  C) a coal layer between the two layers
  D) an irregular boundary between the two layers

Question 2

What did William Smith correlate while researching coal mines in Britain?
 
  A) fossils in different layers in the same mine
  B) fossils in the same layers in different mines
  C) composition of coal seams in different mines
  D) types of rock layers in different mines


diesoon

  • Sr. Member
  • ****
  • Posts: 353
Reply #1 on: Jul 16, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

Approximately one in four people diagnosed with diabetes will develop foot problems. Of these, about one-third will require lower extremity amputation.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

The Geologic Time Scale The Geologic Time Scale
Success, You Rock, Achievement Success, You Rock, Achievement
(A) Unwrap each of the layers until the client is covered by just the plastic sheet and the towels ... (A) Unwrap each of the layers until the client is covered by just the plastic sheet and the towels ...
A clock is showing the time as exactly 3:00 p.m. and 25 s. A clock is showing the time as exactly 3:00 p.m. and 25 s.
The age-adjusted rate of melanoma, a deadly form of skin cancer, from 1973 to 2000. Over that time p The age-adjusted rate of melanoma, a deadly form of skin cancer, from 1973 to 2000. Over that time p
Experimental evidence of cytoplasmic localization in an amphibian oocyte. Experimental evidence of cytoplasmic localization in an amphibian oocyte.
Video: Frequency of stimulation and force (Recruitment of motor units and force)

For a complete list of videos, visit our video library