How do fossils demonstrate evidence of evolution?1 pointFossils show that ancient species share SOME similarities with current species.Fossils are the ONLY source of evidence of natural selection.Nonsense--fossils do NOT show evidence of evolution.Fossils show that ALL species have remained unchanged for millions of years.
Question
How do fossils demonstrate evidence of evolution?1 pointFossils show that ancient species share SOME similarities with current species.Fossils are the ONLY source of evidence of natural selection.Nonsense--fossils do NOT show evidence of evolution.Fossils show that ALL species have remained unchanged for millions of years.
Solution
Fossils show that ancient species share SOME similarities with current species. This is because fossils provide a record of past life forms and their structures, which can be compared to current species. Over time, changes in these structures can be observed, which is evidence of evolution. For example, the fossil record shows that ancient horses were much smaller than current horses and had different teeth, indicating that they had a different diet. Over millions of years, as their environment changed, horses evolved to be larger and have different teeth to adapt to a different diet. This is just one example of how fossils demonstrate evidence of evolution.
It's important to note that while fossils are a key source of evidence, they are not the ONLY source of evidence for evolution. Other sources include genetic evidence, the geographical distribution of species, and observations of species changing over time in response to environmental changes.
The statement that fossils do NOT show evidence of evolution is incorrect. There is a vast amount of evidence from the fossil record that supports the theory of evolution.
The statement that all species have remained unchanged for millions of years is also incorrect. The fossil record shows that species have changed over time, which is evidence of evolution. For example, the fossil record shows that birds evolved from theropod dinosaurs over millions of years.
In conclusion, fossils demonstrate evidence of evolution by showing how species have changed over time.
Similar Questions
How do fossils demonstrate evidence of evolution?
Scientists have discovered several fossils ranging from 2 to 9 million years old that they believe to be ancestors of a present-day crustacean species. Other than differences in overall size, the fossils appear to be almost structurally identical to the living species. Which of the statements is the MOST reasonable explanation for this observation?Select one:a.The fossils found are not as old as scientists believe them to be.b.The fossils and present‑day crustacean species are an example of convergent evolution.c.Stasis is occurring in this crustacean species.d.Structural features cannot be accurately identified in fossils.
Which of the following statements illustrate how fossils record the evolution of defensive mechanisms over time? Drag the “True” object to the correct statements.TrueTrueFossils after the Precambrian period show evidence of legs and eyes, indicating that the presence of predators stimulated the beginning of animal diversity.Fossils after the Precambrian period show evidence of legs and eyes, indicating that the presence of predators stimulated the beginning of animal diversity.Fossils that are found in cold arctic environments are known to belong to an animal species that once lived in much warmer climates.Fossils that are found in cold arctic environments are known to belong to an animal species that once lived in much warmer climates.Many marine fossils have high contents of silica and calcium, which indicate the use of these materials to encase the bodies of organisms.Many marine fossils have high contents of silica and calcium, which indicate the use of these materials to encase the bodies of organisms.Fossil body parts of an animal and its location of excavation confirm that these animal species underwent minimal adaptations from one period to the next.Fossil body parts of an animal and its location of excavation confirm that these animal species underwent minimal adaptations from one period to the next.Play Text
Fossils are the remains or traces of ancient , which are found in rocks and have been preserved by natural processes.
Which of the following is not evidence for evolution?Group of answer choicesboth octopuses and humans have eyes with a lenshumans and bacteria share homologous genesearly embryos of all the vertebrates look similarconsistency of the sequence of fossils from early to recent
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