Describe the steps in forming an impact crater. Why are there no large impact craters preserved on the Earth like the ones seen on the moon?

Which of the following is true about fossils? a. the relative age of fossils cannot be determined from their position in sedimentary layers. b. fossils found in lower layers of sedimentary rock are as old as fossils found in upper layers of sedimentary rock. c. fossils found in upper layers of sedimentary rock are older than fossils found in lower layers of sedimentary rock. d. fossils found in lower layers of sedimentary rock are older than fossils found in upper layers of sedimentary rock.

Amountain is larger than a hill, with steep sides true or false

Which feature of a map shows the relationship between a distance on a map and that distance on earth? key scale grid system compass rose