Definition
Biology is the study of living systems, including their organization, metabolism, reproduction, evolution, and interaction with environments.
Why It Matters
Biology is the lens through which we understand the mechanics of our own existence and the survival of the biosphere; ignoring its principles leads to medical failure, ecological collapse, and a fundamental misunderstanding of human nature.
Core Concepts
- Living systems maintain local order through energy flow.
- Biological explanations operate at cellular, organismal, ecological, and evolutionary levels.
- Biology connects chemistry to adaptive behavior through organization and history.