👉 Biotaxy is a term used in biology, specifically in the field of developmental biology. It refers to the process by which cells undergo genetic changes during development from embryonic stage to adult stage. During this process, cells acquire new genes and become more specialized for their specific function, such as muscle tissue or nerve cell types, as they grow and mature. In other words, biotaxy can be defined as the growth and differentiation of cells into different types of tissues in an organism's body.