Shape Of Life

| More
See video
See video
See video
See video
See video
See video
See video
See video

Broadcast (2002) For the first time ever, scientists believe they have gathered substantial evidence that points to a single animal group of creatures that gave rise to all animals, including humans. Researchers such as Cristina Diaz and Mitch Sogin think that the most likely candidate for this "Animal Eve" is a group of creatures that still exist: the sponges. Sponges, members of the phylum Porifera, are considered the oldest living animal phylum. The name Porifera means "pore bearer" in Latin. Sponges are the only animals that if broken down to the level of their cells can miraculously reassemble themselves. These seemingly inanimate creatures are also fantastic pumps, filtering tons of water to harvest a few ounces of food. (www.youtube.com)