Biology Basics

The unifying themes in biology are cells, hereditary information, evolution, energy processing, and regulation of internal environments.

Biologists can 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 scientific method is used by biologists to make observations and pose questions.

<p>Genes encode hereditary information and can be transmitted to future generations.</p> Signup and view all the answers

<p>Energy processing allows organisms to move, grow, and reproduce.</p> Signup and view all the answers

<p>The main themes that unify the field of biology are the presence of cells, hereditary information encoded in genes, evolution, and energy processing.</p> Signup and view all the answers

<p>Energy processing is important in living organisms as it enables them to move, grow, and reproduce.</p> Signup and view all the answers

<p>Biologists can study life at multiple levels of organization, including molecular biology, anatomy and physiology of plants and animals, and evolution of populations.</p> Signup and view all the answers

<p>In biology, the scientific method is used by biologists to make observations, pose questions, and conduct experiments in order to gather data and form conclusions.</p> Signup and view all the answers

<p>There are multiple subdisciplines within biology, each defined by their research questions and tools used. Some examples include molecular biology, anatomy, physiology, and evolutionary biology.</p> Signup and view all the answers