LT2a, 1b Using scaling theory, explain why cells have an upper limit on their size. (Hint: “Surface area increases by the ______ of length while volume increases by the _____ of length.”) Equate the appropriate parts of the cell with surface area and volume to explain. Explain why cells have a lower limit on their size. (Don’t thing too hard!) LT2c Use the diagram to help you explain why eukaryotic cells can be 10x bigger than prokaryotic cells. LT4a “I can list differeneces between prokaryotic and eukaryotic cells.” LT4d “I can list which organelles are in all cells. Use a Venn diagram to illustrate this. LT4b Use the Venn diagram to illustrate the similarities and differences between plant and animal cells.