👉 Embryotrophy is a term used in embryology to describe the process by which cells grow and differentiate into various types of tissues, organs, and other structures during the development of an organism. It is often associated with the formation of zygotes or embryos. In embryology, zygotes are the initial stages of cell division that result from fertilization. During this stage, a single cell (a blastocyst) divides repeatedly to form two identical cells that will eventually grow and differentiate