Changes

#Life is complex and dynamic. All organisms are composed of the same set of chemical elements, primarily carbon, nitrogen, oxygen, hydrogen, sulfur, and phosphorus. Living processes, such as growth and development, involve thousands of chemical reactions in which vast quantities and varieties of vibrating and rotating molecules interact, collide, and rearrange into new molecules.

#Life is organized and self-sustaining. Living organisms are hierarchically organized systems

#Life is information-based. Organization requires information.

#Life adapts and evolves. All life on Earth has a common origin, with new forms arising from older forms. 

Key concepts<br/> • All living organisms obey the chemical and physical laws.<br/> • Life is complex, dynamic, organized, and self-sustaining.<br/> • Life is cellular and information-based.<br/> • Life adapts and evolves. &nbsp;