What is a cell ? how many types of cells are there?​

Cell is the living blocks of life. They form the structural

and the functional unit of our life, that is a group of cell

forms tissue, a group of tissue forms organ, a group of

organs form organ system and finally a group of organ

systems form a complete organism / individual.

And there are two types of cell

1/ eukaryotic cell ( consists of the plant cell and the animal

cell )

2/ prokaryotic cell (... I don't know man )

micro/nanoscale topography surface exhibits many prominent properties and is extensively employed in biomedical device, microfluidic device and energy device fabrication. additionally, the clinical applications of biomaterials can be largely expanded with of nanostructured surfaces.