1. From Molecules to Organisms: Structures and Processes
Q: How can one explain the ways cells contribute to the function of a living organism?
2. Interactions, Energy and Dynamic Relationships in Ecosystems
Q: How does a system of living and non-living things operate to meet the needs of the organisms in an ecosystem?
3. Heredity: Inheritance and Variation Traits
Q: How do living organisms pass traits from one generation to the next?
4. Biological Evolution: Unity and Diversity
Q: How do organisms change over time in response to changes in the environment?