Recent questions in Paleontology

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damyen-avatar
over 5 years ago

The oldest fossils usually _____.

  • A) contain more radioactive isotopes than younger fossils
  • B) are found in the deepest strata
  • C) have the longest half-lives-D) are found above younger fossils
  • E) are found in sediments from the Cenozoic era
4
damyen-avatar
over 5 years ago

The oldest fossils usually _____.

  • A) contain more radioactive isotopes than younger fossils
  • B) are found in the deepest strata
  • C) have the longest half-lives-D) are found above younger fossils
  • E) are found in sediments from the Cenozoic era
4
Paleontology