Posts Tagged ‘tanzanians’

Man evolved from what? MIT says Earth’s first animal was probably sea sponge

A genetic analysis has found molecular samples of sea sponges in rocks dating back 640 million years, a new study conducted by the Massachusetts Institute of Technology (MIT) and published in the Proceedings of the National Academy of Sciences showed. The rocks significantly predate the Cambrian explosion, suggesting that sea sponges may have been the […]

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