ashley21085 ashley21085

05-06-2014
Chemistry

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Very few fossil of jelly fish or their close relatives have been found. This makes it hard to trace the evolutionary history of jellyfish using fossil record. what explain this

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05-06-2014

This statement explains that jelly fish in an endemic species

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05-06-2014

jellyfish dont have bones. fossils formed from bones or rock formation.

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