Answer:
Comparative embryology is one of the main lines of evidence in support of evolution. In comparative embryology, the anatomy of embryos from different species are compared through the embryos development. Similarities between different species indicate that we all came from a common ancestor.
Explanation:
Comparative embryology has been known to be a study that focus on how embryos develop in organisms. They also aim to check how similarly this structures develop in vertebrates.
A comparison of the embryos depicted which include that of fish, pig and human provide evidence of evolution in that at some particular stages (particularly stage 1 & 2) of the embryo development, the structures are a lot identical across these three species and could be as a result of a putative ancestor.
Embryos of different organisms are found to exhibit relatedness and similarity at different stages in development leading researchers to state the existence of a putative ancestor due to this relatedness.
At stage one general features common to all appear first before becoming specialized.
Learn more: https://brainly.com/question/24122979
