Why is it important to study cell size in biology?

Two key reasons are because it reveals information into how cells are structured and function. More specifically, the size of a cell affects how efficiently it can carry out essential functions like transporting substances across membranes and exchanging nutrients. Changes in cell size can significantly impact metabolic processes as well as the cell's ability to produce molecules. This knowledge is also essential for comprehending how cells respond to various environmental conditions and treatments. Another reason is because cells in animals and plants need to fit together tightly to form tissues and organs. This requires cells to have sizes that are appropriate for their specific positions within these structures.