linnaefoos712 linnaefoos712

01-10-2017
Biology

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Why do we not have many fossil records from the precambrian era?

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LaFish593 LaFish593

01-10-2017

Most life-forms were single-celled, with no hard parts to fossilize.

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Аноним Аноним

01-10-2017

Most living parts didnt have bones they were single celled

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