Organelles.
The size of the membrane pores depend on the proteins constituting the pore, thus different proteins may cause different pore sizes. So in most cases, yes, the "pores" will most likely be of different sizes.
cell are the basic building block of an organism .they are present every where in body.cells are different in shapes and size because they have to perform there functions accordingly where they are present.
what is the flattened cells important in protection, that fits together like tiles?
Rough Endoplasmic reticulum (Rough ER)
In passive transport the solute is driven across the cell until both sides of the membrane are equal. In active transport, energy causes the transporter to release the solute to only one side of the membrane.
Organelles.
Cells are different shapes and sizes because they have different functions. The functions dictate the shapes and sizes.
The size of the membrane pores depend on the proteins constituting the pore, thus different proteins may cause different pore sizes. So in most cases, yes, the "pores" will most likely be of different sizes.
Bowman's layer overlies the cornea.
To perform different functions plant cells assume different shapes
Their different shapes help them to perform their various functions (jobs)
Their different shapes help them to perform their various functions (jobs)
Amoeba
cell membrane and cell wall
You can cut pictures into shapes on the computer by using Photoshop. Use the "crop" and "trim" functions in Photoshop.
Shape of the animal or plant cell.
The R groups of the amino acids they contain.