5. Cell Components
Prokaryotic & Eukaryotic Cells
5. Cell Components Prokaryotic & Eukaryotic Cells
3PRACTICE PROBLEM
Surface-volume ratios are critical for nutrient exchange between cells and their surroundings. Cells are microscopic in order to maintain the _______ surface-volume ratios needed to ______ the rate of exchange of substances.
Surface-volume ratios are critical for nutrient exchange between cells and their surroundings. Cells are microscopic in order to maintain the _______ surface-volume ratios needed to ______ the rate of exchange of substances.