What factor accounts for the small size of most cells?
A)size
B)composition
C)weight
D)surface to volume ratio
E)all of these

Question

Quizplus · Accepted Answer

The small size of most cells is primarily due to the surface to volume ratio. As cells increase in size, their volume increases much more rapidly than their surface area, which limits the amount of nutrients and waste products that can be exchanged between the cell and its environment. Therefore, most cells have evolved to be small to maintain a high surface area to volume ratio, which allows for efficient exchange of materials. Size, composition, and weight can also affect a cell's function and behavior, but they are not the main factor accounting for the small size of most cells.

What Factor Accounts for the Small Size of Most Cells