The cell is the basic unit of __________.

Cell shapes and sizes vary greatly depending on: _______.

The cells can be round, elongated or spherical.

The cell size is _________.

The cell size may be as small as a________________ of a meter.

If you want to see the cell you need a

The cell size may be as large as a few ____________.

The can be divided in : ___________

______________:They are cells that possess a true nucleus.

Bacteria are examples of: _____________ cells.

Animals, plants, algae and fungi are examples of: ______________ cells

_____________: It is a primitive type of cell that is characterized by the absence of a nucleus.

They can be multicellular and unicellular.