✞ Our hearts are with the families and community of Newtown, Connecticut. ✞

Embryology

How does Embryology provide evidence for evolution? Well, Embryology shows that a lot of different species are formed in similar ways. Phylogeny is the relatedness of species through a descent of a common ancestor. The early development stages of all vertebrates are similar because apparently, they all came from the same animal. Embryos all follow similar development courses because they came from the same animal.  Some other evidence I have examined that indicates similar genes at work in organisms is that different people may have the same facial features and behavior pattern.

Embryological envelopment