Sponges made human evolution possible, new research

Dear Kitty. Some blog

This video is called Sponge Feeding.

From daily Haaretz in Israel:

The precursor to life on earth? The humble sponge, new research says

New paper says sea sponges may have led to more oxygenated water in the deep ocean, leading to evolution of more complex forms of life on earth – including humans.

Mar. 10, 2014 | 12:15 PM

Sea sponges may have been the precursor to all life on earth, including human life, according to new research.

A new paper published in the Nature Geoscience journal says that sea sponges may have added oxygen to the deep ocean, helping forge an environment where more complex life forms could evolve, Discovery News reported Monday.

Earlier this year, research found that the earliest sponges could have survived in waters with very little oxygen. The research presented in this latest paper builds on this.

“There had been enough oxygen in ocean…

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