The Phanerozoic Eon What are

  1. The Phanerozoic Eon What are the three major eras of the The Phanerozoic Eon?
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  2. Precambrian time is another name for which group of eons?A. Hadean, Archean, and Proterozoic B. Proterozoic and Phanerozoic C.
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  3. Fossils in Precambian rocks are rare, while there are many fossils in rocks from the Phanerozoic eon. What does this evidence
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    2. abigail asked by abigail
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  4. Which is the present eon, era, period, epoch, and age?Phanerozoic eon, Mesozoic era, Neogene period, Pleistocene Epoch,
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    2. cesat asked by cesat
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  5. What separates the eras of the Phanerozoic Eons?
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  6. Which is not an era of the Phanerozoic eon?Mesozoic Cenozoic Paleozoic Hadean
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  7. Hey bot, can you give me an essay of the Phanerozoic eon and a bibliography of all the information you got stuff from.
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    2. Ghost asked by Ghost
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  8. What is the current period of time in which we live?A. Mesozoic Era B. Phanerozoic Era C.Cenozoic Era
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  9. What is the current period of time in which we live?Cenozoic Era Mesozoic Era Phanerozoic Era
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    2. silly Sally. asked by silly Sally.
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  10. When did cyanobacteria start producing pure oxygen?Question 5 options: A) During the Phanerozoic eon B) After the Proterozoic
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