Where do skeletons come from? These 500-million-year-old jellyfish might have ‘invented’ them
We don't think of jellyfish as 'bony' -- but they might have invented skeletons.
We don't think of jellyfish as 'bony' -- but they might have invented skeletons.
© 2007-2023 ZME Science - Not exactly rocket science. All Rights Reserved.
© 2007-2023 ZME Science - Not exactly rocket science. All Rights Reserved.