a record that shows how fossils have changed over time
Chat with our AI personalities
No, the fossil record is not complete. Not all animals and plants were fossilized during the last 4 billion years of the earths existence.
The fossil record shows that mammals and the great dinosaurs shared the same times. It also shows that mammals made a major surge in population when the dinosaurs died out.
The fossil record is incomplete because: A.) very few organisms were preserved as fossils. B.) organisms tend to decay before becoming a fossil. C.) animals with hard parts are preserved more easily. D.) geological processes may destroy fossils. E.) all of these. ALL OF THESE!
Nevada's state fossil is ichthyosaur
yes, a written record of all proceedings is kept for the house of representatives and the senate