Question

why are cells generally of a small size

Answer 1

hey!!

here is ur answer!!

============================================================

Cells are very small and can be seen only with a microscope...

Smallest cells are certain bacteria,red  blood cells in human body,etc..
longest cells are the nerve cells..
Largest cells are the birds eggs(actually the central yellow sphere)


NOW SHAPES OF THE CELLS...

Different shapes of cells are often related to the different functions they perform ..

For example:

human red blood cells are biconcave and circular which helps in the easy passage of blood through capillaries...

white blood cells are amoeboid which takes part in the process of dipedises...

nerve cells are long as they conduct the impulse..

==================================================

Hope this helps u!!

Answer 2

Answer:

$\huge\red</p><p>\mid{\underline{\overling{\texbf{nikita}}}\mid}}$

$\huge\bold{answer :-}$

cell are small because they need to be able to get the nutrition and in all the waste out quickly cell are so little so they are miximzed their ratio of surface area of volume