Final answer:
True, cells usually reproduce after reaching a certain size or having accumulated sufficient materials, though growth can occur before or after reproduction depending on the organism and conditions.
Step-by-step explanation:
True. Cells generally reproduce when conditions are favorable for growth. In some cases, cells reproduce after accumulating enough material, thus essentially growing too big, and in others, cell growth may occur after reproduction. This is because cells have to reach a certain stage in their development or acquire enough materials before they can be partitioned into daughter cells.
During the cell cycle, cells will proceed through phases where they grow by accumulating material, but this does not necessarily mean an increase in cell size. For instance, some cells may divide without significant growth if they have ample stores of materials to partition between daughter cells. However, generally, most cells will grow to a certain size before division, as it is a critical aspect of maintaining healthy cellular functions.