It can be a good indication because mutations affecting embryos are especially detrimental, and so such mutations accumulate less over time.
Evidence from paleontology, molecular cell biology, genetics, biochemistry, geology, evolutionary biology, evolutionary development (evo devo ), embryology and a host of other disciplines, such as anthropology. These show that alleles frequencies change over tim in populations of organisms. These show that all organisms on earth are related in morphology and function. Developmentally organisms are related. Vestigial evidences of relatedness. Biogeographically evidences
Embryology shows the same thing that all other branches of biology and palaeontology show: a strong convergence of phylogenies based on independent assays of traits, both morphological traits at the various stages of development as well as the developmental paths taken by the various organisms. This can only be explained by common descent.
embryology works by...........
1. DNA- test the similarity in DNA 2. Fossil Records 3. Embryology- study of embryos during development shows the traits ancestors of humans once had such as gills and post anal tails. 4. vestigal structures- structures no longer in use can show what ancestors of the organism needed
Systems are a group of connected and related organisms.
embryology
behavior, embryology, and DNA.
Cytology
embryology
Evidence from paleontology, molecular cell biology, genetics, biochemistry, geology, evolutionary biology, evolutionary development (evo devo ), embryology and a host of other disciplines, such as anthropology. These show that alleles frequencies change over tim in populations of organisms. These show that all organisms on earth are related in morphology and function. Developmentally organisms are related. Vestigial evidences of relatedness. Biogeographically evidences
embryology
embryology
Embryology is the study of the earliest growth stage of organisms.
Embryology is the study of the earliest growth stage of organisms.
I want to say Biology, but I'm not sure. Added: Embryology, ot the modern term, evolutionary development.
embryo
Embryology