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Vaibhav Singh posted an Question
February 24, 2022 • 02:45 am 30 points
  • IIT JAM
  • Geology (GG)

Query.....

74. The boundaries between . coincide with major changes in the life forms present on earth. seem to B. Systems D. Epochs A. Precambrians C. Eras (BHU-2011)

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    Sajan sarthak best-answer

    CAMBRIAN AND PRECAMBRIAN BOUNDARY IS THE ONE HAVING MAJOR CHANGES IN LIFE FORM.

    cropped8649622578548334562.jpg
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