Polyps let unrelated ' others ' fuse to them, share tissue (Image 1)
A female Ectopleura polyp showing gonophores that are brooding offspring. [Image 1 of 4 related images. See Image 2.]
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University of Kansas (KU) scientists have discovered that polyps have no qualms about ...This is an NSF Multimedia Gallery item.
Source: NSF Multimedia Gallery - Category: Science Source Type: video