the ginko living species look similar to its fossil ancestors
Fossil
A fossil. Fossils are the remains or traces of once-living organisms preserved in sedimentary rock.
fossil
a tuatara, maybe? :)
Fossil remains of fish (or of other organisms) give us information about the history of the world in which we live, and about the history of the living creatures of our world, and hence, also about our own history.
the remains of a living thing that lived a long time ago is called a fossil.
The fish will become a fossil because of the fish bones on his back.
Living fossil is the nickname given to organisms whose traces appear in the fossil layers from early geological periods, of which living specimens are still found today. These living things exhibit no differences from their counterparts from millions of years ago, and represent living examples of those long-dead fossil forms.
Horseshoe crab
It is known as a fossil.
fossil