Question

Which is likely to be more frequently found in rocks: fossils of very old sea creatures or very old land creatures?

​

Answer 1

Most fossils are found in sedimentary rocks, those rocks produced by the accumulation of sediment such as sand or mud. Wind and other weathering conditions wash away sediment on land, depositing it in bodies of water. For this reason, fossils of sea creatures are more common than those of land creatures..

so answer is FOSSILS