PA.3. Science and Technology and Engineering Education
3.1. Biological Sciences
3.1.A. Organisms and Cells
3.1.7.A2. Describes how organisms obtain and use energy throughout their lives.
3.1.7.A4. Explain how cells arise from pre-existing cells.
PA.4. Environment and Ecology
4.1.7.C. Explain the flow of energy within an ecosystem.
4.1.7.C.1. Compare and contrast the flow of energy between organisms in different habitats.
4.1.7.C.2. Explain the concept of trophic levels.
PA.SI. Science as Inquiry
SI.3. Design and conduct a scientific investigation and understand that current scientific knowledge guides scientific investigations.
SI.9. Understand that scientific investigations may result in new ideas for study, new methods, or procedures for an investigation or new technologies to improve data collection.