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Riya Sen posted an Question
August 17, 2021 • 21:46 pm 30 points
  • IIT JAM
  • Geology (GG)

15. the occurrence of ammonites in a sequence suggests (a) cenozoic age and freshwater environment (b) cenozoic age and marine environment (c) mesozoic age and

15. The occurrence of ammonites in a sequence suggests (A) Cenozoic age and freshwater environment (B) Cenozoic age and marine environment (C) Mesozoic age and freshwater environment (D) Mesozoic age and marine environment

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    Mayank vedwal Vedwal Best Answer

    ammonite is an index fossil of mesozoic era. Ammonite is a group of extinct cephalopod which lived in marine environment. So option d is correct because they represent marine environment of mesozoic era.

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