What is Biology? The science of living organisms and life processes, including the study of structure, functioning, growth, origin, evolution and distribution of living organisms
Organism An individual living thing
All organisms… Consist of one or more cells Reproduced based on DNA Gain energy from their environment via metabolism Sense and respond to stimuli to maintain a separate internal environment All organisms are the product of evolution
atom cell tissueorganorgan system molecule
community multicelled organism population ecosystem the biosphere
The Organization of Life Cell Tissue Organ Organ System Multicellular Organism Population Community Ecosystem Biosphere