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- Multiple ChoicePlease save your changes before editing any questions.
What evidence was found that this place was once under the ocean?a shark toothancient saltwaterdinosaur skeletonan old boat - Multiple ChoicePlease save your changes before editing any questions.What provides evidence of past life?microscopebooksweather datafossils
- Multiple ChoicePlease save your changes before editing any questions.Where did the silt surrounding the fossils come from?mountainsoceanplainsglacier
- Multiple ChoicePlease save your changes before editing any questions.What do these fossils provide evidence for?whales were once found herean ocean was once found heredinosaurs were once found herenone of the above
- Multiple ChoicePlease save your changes before editing any questions.What is a rock layer with lots of skeletons called?bone bedbone pileriver bedbiological layer
- Multiple ChoicePlease save your changes before editing any questions.Which rocks are the youngest in this photo?the rocks at the topthe rocks at the bottomthe rocks on the right sidethe rocks on the left side
- Multiple ChoicePlease save your changes before editing any questions.How do scientists accurately determine how old a fossil is?count ringsradiocarbon datingradio wavescompare to other fossils
- Multiple ChoicePlease save your changes before editing any questions.What formed the Grand Canyon?a riverdinosaursa glacierhumans
- Multiple ChoicePlease save your changes before editing any questions.What is the study of fossils called?dinosaur sciencefossilologypaleontologyarchaeology
- Multiple ChoicePlease save your changes before editing any questions.Which of these caused the Sharktooth Hill bone bed to form?a river stopped and started flowingvolcanic eruptionsharks ate all the animalsmajor earthquake