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Home Q & A Board Biology-Related Homework Help General Biology
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courtney4264 courtney4264
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6 years ago
Scientists began to question the perfection of the great chain of being partially because of their studies in ____.
  a. radiometric dating
  b. uniformity
  c. meteorology
  d. astrobiology
  e. comparative morphology

Question 2

Barringer Crater in Arizona was formed when a 300,000-ton asteroid slammed into Earth 50,000 years ago. Which
  statement accurately depicts this event?
  a. The asteroid hit so early that it had little influence on the history of life.
  b. The asteroid produced about 150 times the energy of the bomb that hit Hiroshima.
  c. The impact of the asteroid resulted in a minor crater.
  d. The cause of the crater has been determined by examining fossils found at the site.
  e. The impact of the asteroid released only minor amounts of energy
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houghtk2houghtk2
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6 years ago
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courtney4264 Author
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#2
6 years ago
found this very helpful thank you
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