Gurmeet Singh posted an Question
August 16, 2020 • 02:05 am 30 points
  • IIT JAM
  • Geology (GG)

Wht is the meaning of 1st line in 2nd paragraph." new finds............."

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    Rahul kumar Best Answer

    According to 2nd paragraph, there wasn't any sudden evolution of hard part life on Earth right after the beginning of Cambrian. It was seen that signature of early life was also found preserved in rocks older than Cambrian. So, there was continuous evolution of life throughout the Earth's history and right after Cambrian, due to favourable atmospheric conditions they evolved veri rapidly and can be seen easily in the rock records.

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    OK that's why they call as" cambriam explosion"

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    yes

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    and sir transition fossil, connecting links and missing links are same thing?

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    Yes, transition fossil can work as a missing link

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