Maryland College and Career-Ready Standards
MD.3.0. Life Science: The students will use scientific skills and processes to explain the dynamic nature of living things, their interactions, and the results from the interactions that occur over time.
3.F.1. Ecology: Explain that organisms can grow and survive in many very different habitats.
3.F.1.b. Explain that organisms live in habitats that provide their basic needs: Food; Water; Air; Shelter.