Author Question: Relative dating techniques a. can provide exact dates of fossil material. b. are always accurate ... (Read 91 times)

lak

  • Hero Member
  • *****
  • Posts: 546
Relative dating techniques
 
  a. can provide exact dates of fossil material.
  b. are always accurate to within 500 years.
  c. were used to date the Zinjanthropus cranium to 2.8 million years ago.
  d. include stratigraphy.
  e. include carbon 14 dating.

Question 2

Which two kinds of dating methods do scientists use?
 
  a. Paleoecology ad Taphonomy
  b. Artifacts and Context
  c. Relative and Chronometric
  d. Fluorine Analysis and Stratigraphy
  e. Absolute and Estimated.



shayla

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

D

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

Did you know?

The human body produces and destroys 15 million blood cells every second.

For a complete list of videos, visit our video library