What did Darwin predict about fossils?
Gaps in the fossil record will be filled in with key transitional fossils. In his notebooks, Darwin worried about the many gaps in the fossil record that then existed, “like pages torn from a book.” Perhaps the most glaring was the complete lack of fossils before the Cambrian Period (544-510 million years ago).
How does the fossil record support Darwin’s view of evolution?
The fossil record Fossils of the simplest organisms are found in the oldest rocks, and fossils of more complex organisms in the newest rocks. This supports Darwin’s theory of evolution, which states that simple life forms gradually evolved into more complex ones. Evidence for early forms of life comes from fossils.
What does the fossil record refer to?
fossil record, history of life as documented by fossils, the remains or imprints of organisms from earlier geological periods preserved in sedimentary rock.
What does the fossil record show?
The fossil record helps paleontologists, archaeologists, and geologists place important events and species in the appropriate geologic era. It is based on the Law of Superposition which states that in undisturbed rock sequences the bottom layers are older than the top layers.
How does the fossil record provide support for Darwin’s theory of evolution quizlet?
Fossil Record supports Darwin’s theory of evolution because an recently discovered fossils form series that trace the evolution of modern species from extinct ancestors. So fossils show similar structures that can be passed down.
How is the fossil record evidence of evolution?
Fossils provide evidence for the evolutionary change through now extinct forms that led to modern species. For example, there is a rich fossil record that shows the evolutionary transitions from horse ancestors to modern horses that document intermediate forms and a gradual adaptation o changing ecosystems.
Which best describes the fossil record?
The correct answer for the given question is following- B. The fossil record provides evidence of a common ancestor to many species. A fossil record provides the confirmation of the typical progenitor and its numerous species. A fossil is known as the remaining parts of a certain living life.
How did the study of fossils help support Darwin’s ideas about evolution quizlet?
How did the study of fossils help Darwin shape his theories? It proved that geologic change results from slow, continuous actions,” the same could happen with biological changes.
Which of these statements best describes the fossil record quizlet?
Which best describes the fossil record? The fossil record is the highly ordered sequence in which fossils are found in layers of sedimentary rock.
Which of the following best explains the fossil records as an evidence of evolution?
Which of the following best explains how the fossil record provides evidence that evolution has occurred? It indicates that forms of life existed on Earth at least 3.5 billion years ago.