« previous next »

Author Question: The process by which geologists identify and match sedimentary strata and other rocks of the same ... (Read 238 times)

rlane42

  • Hero Member
  • *****
  • Posts: 594
on: Jul 14, 2018
The process by which geologists identify and match sedimentary strata and other rocks of the same ages in different areas is ________.
 
  A) paleomagnetism
  B) extrapolation
  C) correlation
  D) interpolation

Question 2

The amount of time it takes for half of the remaining radioactive isotopes to decay is the ________ of an isotope system.
 
  A) electron capture
  B) beta emission
  C) half-life
  D) alpha emission


Joc

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Five step nursing process Five step nursing process
Using alert labels enables the medical staff to quickly identify important information such as ... Using alert labels enables the medical staff to quickly identify important information such as ...
The respiratory system and the process of gas exchange. The respiratory system and the process of gas exchange.
The healing process of a bone. The healing process of a bone.
Classification of Igneous Rocks Classification of Igneous Rocks
Determining Numerical Dates for Sedimentary Strata Determining Numerical Dates for Sedimentary Strata
Video: Arthritis

For a complete list of videos, visit our video library