Question

Write a short note based on the information known to you.

Embryology

Answer 1

1. Embryology is the study of the formation and development of the embryo and fetus.
2. Embryology is used as one of the pieces of evidence of evolution. 
3. Comparative studies of embryos in vertebrates show that there is considerable similarity at the initial stages, but this similarity gradually decreases. 
4. This similarity in embryonic development reflects the common origin of organisms.