drying | polaris93

polaris93

More from THE LIFE AND DEATH OF PLANET EARTH, mit comments by Monty Eisenstein

polaris93 Jan 22, 2010 17:38

How did one emerging multicelled plant and [sic] animal lead to another? We don’t know in any detail. The fossil record for these early soft-bodied experiments is scant, and the evolutionary sequence remains unclear; what is clear, however, is that about 530 million years ago there was a sudden proliferation of marine animals experimenting with a ( Read more... )

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