Biology Basics

Biologists study life at multiple levels of organization, from the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.

The unifying themes of biology are cells, hereditary information, evolution, and energy processing.

Energy processing is important to life as it allows organisms to move, grow, and reproduce.

<p>The subdisciplines within biology are defined by the nature of their research questions and the tools that they use.</p> Signup and view all the answers

<p>Biologists use the scientific method to make observations and pose questions.</p> Signup and view all the answers