How to use in-sentence of “sea floor”:
+ No existing unsubducted sea floor is more than about 180 million years old, so other methods are used for detecting older reversals.
+ On 13 January 2012, the ItalyItalian cruise ship “Costa Concordia” hit the bottom of the sea floor and overturned after striking an underwater rock off Isola del Giglio, Tuscany, resulting in 32 deaths.
+ The Reserve is the only place in the world where you can see a 565-million-year-old sea floor which preserves the ecology of these ancient deep sea communities., Newfoundland and Labrador, Dept.
+ After the larvae crawl across the sea floor and find a suitable place, they attach themselves to rocks or algae.
+ They crawl along the sea floor or the bottom of a tide pool, looking for something to eat.
+ The rocks making up the crust below the sea floor are youngest at the axis of the ridge and age with increasing distance from that axis.
+ Usually, people only see hagfish when nets that sweep the sea floor are pulled up.
+ The sea floor below the break is the continental slope.
