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What is one way scientist can tell if land was once covered by an ocean?
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What is one way scientists can tell if an area of land once covered by an ocean?
There are sedimentary rock layers and possibly carbonate fossils from sea creatures.
What is one way scientists can tell if an area of land was once covered by an ocean?
There are sedimentary rock layers and possibly carbonate fossils from sea creatures.
What planet was once through to be covered with ocean of oils?
Venus
What western Europe country has land once covered by ocean?
The Netherlands is particularly known for reclaiming territory from the sea, so that would be your answer. Some other countries have also reclaimed land to a lesser extent.
Which scientist discovered that the continents were once one land mass?
Alfred Wegener was the scientist who discovered that the continents were once joined as one landmass
When scientist find fish fossils buried in deserts what do you think scientist might infer from such a find?
Probably because the land where the fish fossils are found was once under the sea.
When the ice age ended the land once covered in ice was mostly?
Uncovered
Why do some scientist think mars once had an extensive ocean?
because it has ice caps at the top and bottom
What is the huge piece of land that once sat on the earth's ocean?
Pangea
What animals walked on land but now live in the ocean?
All of the mammals in the ocean once lived on land. Whales, dolphins, sea lions and seals.
How did Anthony henday travel?
He used various methods but most distance was covered by canoe. Where canoes could not go he would walk. Of course that was once he was in Rupert's Land. To get here he traveled by ocean going ships.
Is there evidence of mars having liquid water?
yes. there is water underground and scientist believe mars once had streams, lakes, and an ocean
