History, 12.02.2021 08:50 timthaartist
Why do paleontologists use radioactive dating and carbon dating to tell the age of a fossil? What is the difference between carbon dating and radioactive dating of fossils? What type of material has to be present in a rock to use radioactive dating? What type of material has to be present in a rock to use carbon dating? Explain.
Answers: 2
History, 21.06.2019 18:30
Florida benefited greatly from roosevelt’s civilian conservation corps (ccc) in the 1930s. which of these was of least benefit to the state? a) workers planted millions of trees. b) workers received food and clothing. c) the government created state parks. d) new roads facilitated travel out west.
Answers: 1
History, 21.06.2019 21:10
How did the northern u.s. change during the 19th century? select the best choice from the answers provided. a. it became more industrial. b. it became more agrarian. c. it became less populated. d. it became less diverse
Answers: 2
History, 21.06.2019 22:30
Type the corect answer in the box.there were many causes of the enlightenment. however, a particular revolution played an important role in its development. this revolution was a result of discoveries made by scientists such as isaac newton and galileo galilei. they dug deep into the realms of science to discover new laws of physics and decipher the mysteries of the universe. the revolution refuted the claims of the catholic church about the position of earth in the solar system.this revolution is called what?
Answers: 1
Why do paleontologists use radioactive dating and carbon dating to tell the age of a fossil? What is...
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