Third in a series of three laboratory courses required of the Biology major. Students will conduct laboratory experiments designed to provide hands-on, empirical laboratory experience in order to better understand the complex interactions governing the basic physiology and development of organisms. Laboratories and discussion sessions offered in alternate weeks. Prereq: (Undergraduate Student and BIOL 214L or BIOL 222L) and Prereq or Coreq: BIOL 216 or Requisites Not Met permission.