Any procedure or method that uses biological systems or living organisms to develop or modify products or processes for a specific use.

The branch of zoology that studies the early development of living things.

The science of tests and techniques used during the investigation of crimes.

The regulatory process in which an organism regulates its internal environment (heat, water, concentration, pH).

A regulatory mechanism that contributes to maintaining a specific state of equillibrium( thermoregulation, oxygen levels, etc.)

A proposed, scientifically testable explanation for an observed phenomenon.

A generalized body of observations with no exceptions to the statements. Explains but does not describe and serves as a basis for scientific principles.

Made up of more than one cell.

Made up of a single cell

Anatomical unit composed of tissue serving a common function.

Anatomical system composed of a group of organs that work together to perform a specific function.

A concept based on scientific laws and rules that can apply across a wide field of application

A body of evidence-based knowledge gained through observation and experimentation related to the natural world and technology.

A set of interacting or interdependent components that form an integrated whole.

An explanation of observable phenomena based on available data and guided by a system of logic that includes scientific laws; explains the nature or behavior of a specific set of phenomena.

Anatomical unit composed of cells organized to perform a similar function.