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Basically, its the shape of the embryos of vertebrates. If the shape of the embryos are similar, that means they evolved from a common ancestor.
More specifically, it's the pattern of nested hierarchies that is found when one compares the embryological developmentof species. Also, developmental atavisms, such as the branchial arches in human embryos, are important clues telling us about our ancestry.
What else can I help you with?
How are vertebrate embryos evidence of evolution?
All vertebrate embryos look roughly the same, showing that they come from a common ancestor.
How can embryonic development can be used as evidence for evolution?
Related species have similar embryos.
How has the early stages of development in embryos evidence of evolution?
stoned monkeys rule the world
Why embryos used as evidence of evolution?
Embryos are used as evidence of evolution because they display striking similarities across different species during early development. These similarities suggest a common ancestry, supporting the theory of evolution. The study of embryonic development provides insights into the evolutionary relationships between species.
How do similarities in developing embryos provide evidence of evolution?
Similarities in developing embryos provide evidence of evolution because they suggest a common ancestry among different species. These similarities in the early stages of development can indicate shared genetic and evolutionary relationships, supporting the idea of evolution through common descent.
How do embryos provide evidence for evolution?
Embryos provide evidence for evolution by showing similarities in early development among different species, suggesting a common ancestry. This supports the idea that all living organisms have evolved from a shared ancestor over time.
Why would scientsists study embyos what features of thesee 3 embryos supprt evolution?
Scientists study embryos because they provide insights into how organisms develop and evolve. The features of embryos that support evolution include shared structures across different species, such as gill slits and tails in vertebrates, which suggest common ancestry. Comparing embryos of different species can also reveal similarities in developmental pathways, further supporting evolutionary relationships.
What is suggested by the similarity of early embryos of different species of vertebrates?
evolution from a distant common ancestor
How are embryos used as evidence of evolution?
Embryos provide evidence for evolution through comparative embryology, showing similarities in development among different species. This suggests a common ancestry and the existence of shared genetic information inherited from a common ancestor. By studying how embryos of different species develop, scientists can trace evolutionary relationships and infer evolutionary history.
How do the embryos of different species support the theory of evolution?
The morphology of embryos at various stages, and even the developmental patterns of embryos, show the same pattern of nested hierarchies that we find in morphology, behaviour and genomes, independently confirming common descent, but also teaching us how morphologies could diverge through relatively minor genetic shuffling.
What has the author Rudolf A Raff written?
Rudolf A. Raff has written: 'Embryos, genes, and evolution' -- subject(s): Embryology, Developmental genetics, Evolution, Evolution (Biology) 'Development As an Evolutionary Process' 'The shape of life' -- subject(s): Evolutionary genetics
What can embryos tell us about evolution?
Actually yes it can. Embryos, DNA sequences, and fossils amongst others things can help show similarities within species. This can show that those species have similar traits because they evolved from a common ancestor. But those differences show why they are different species and thus evolving.
