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Subject :IGK    Class : Class 5


Fossils are the preserved remains or traces of animals, plants, and other organisms from the remote past. Fossils of sea organisms that no longer exist are sometimes found in high mountain areas. How do scientists explain these discoveries?


AA new climate caused an ocean to disappear.
BThe mountains were lifted from low, wet areas.
CThe fossils were carried there by flowing rivers
DThe samples were left behind from volcanic eruptions.


the answer does not make sense

Ans 1:

Class : Class 7
it is B

Ans 2:

Class : Class 6
Help....

Ans 3:

Class : Class 5

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