Answer :
The marine fossils are found on top of the Himalays to show that rocks that were once formed on river beds were lifted to that level.
What are fossils?
These are the remains of living things and other organisms that once lived on the earth over a very long time ago.
Marine organisms on a rock shows that the animals were deposited on the rock in a place that was once a marine area.
Read more on fossils here: https://brainly.com/question/11829803