Most animals, including humans, have bilateral symmetry, which means our bodies are pretty symmetrical. At least on the outside. On the inside, things are different. "If you look at our insides ...

The development and exploitation of biotechnology and in particular the use of radio-isotope based and related techniques plays a major role in livestock science. This includes, at the cellular level, ...

and animal reproduction and development. Advanced coursework may vary as many programs require students to choose a specialized track in animal care and management, pre-veterinary medicine ...

Evolution 62, 436–451 (2008). King, N. The unicellular ancestry of animal development. Developmental Cell 7, 313–325 (2004). Kirk, D. L. A twelve-step program for evolving multicellularity and ...

The rate of development of poikilothermic animals, such as insects, fish, and reptiles, is determined by environmental temperature. A research team has recently demonstrated how temperature can affect ...