Seafloor vs Planktonic - What's the difference?
seafloor | planktonic |
The bottom of a sea or ocean; often covered with sediment.
Of or pertaining to plankton.
*2004 , (Richard Fortey), The Earth , Folio Society 2011, p. 146:
*:Tiny shells of planktonic animals rain down from the surface waters of the ocean on to the deep sea-floor.
Floating in the open sea rather than living on the seafloor.
