« previous next »

Author Question: Carbon-14 testing is used to identify a. human remains. b. different types of rock. c. the ... (Read 797 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Jul 4, 2018
Carbon-14 testing is used to identify
 
  a. human remains.
  b. different types of rock.
  c. the duration of the Ice Ages.
  d. the approximate age of archaeological evidence and artifacts.
  e. the amount of carbon in the air by using plant samples of the ancient past.

Question 2

The preserving medium that saved much of the ancient evidence at Monte Verde was
 
  a. ice.
  b. rock slab.
  c. sand.
  d. peat.
  e. saline swamp water.


Sweetkitty24130

  • Sr. Member
  • ****
  • Posts: 291
Reply #1 on: Jul 4, 2018
Answer to Question 1

d

Answer to Question 2

d


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

Did you know?

Since 1988, the CDC has reported a 99% reduction in bacterial meningitis caused by Haemophilus influenzae, due to the introduction of the vaccine against it.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Carbon Dioxide Transport Carbon Dioxide Transport
The fossil record of chimpanzees is sparse. The femur from Kikongo, Uganda (c) may represent a late The fossil record of chimpanzees is sparse. The femur from Kikongo, Uganda (c) may represent a late
Basic tissue types and structures of the alimentary canal. Basic tissue types and structures of the alimentary canal.
Metabolic reactions involving synthesis, interconversion, and utilization of one-carbon adducts of t Metabolic reactions involving synthesis, interconversion, and utilization of one-carbon adducts of t
Testing graphesthesia Testing graphesthesia
Types of Fossils Types of Fossils
Video: Osmosis - Isotonic, Hypotonic, and Hypertonic​ Solutions

For a complete list of videos, visit our video library