Cell:the unit of life

Cell

the fundamental and structural unit of all living beings, capable of independent existence and performing all life activities.

Who was the cell theory put forward by?

Schleiden and Schwann

who added on to the cell theory?

Rudolf Virchow

cell theory

all living organisms are composed of cells and products of cells(Omnis cellula-e cellula)

smallest cell

mycoplasma

largest single cell

eggs of ostrich

size of RBC

7.0 μm

longest cells

nerve cells

prokaryotic cell

a single-cell organism whose cell lacks a nucleus and other membrane-bound organelles

prokaryotes r represented by

bacteria, blue-green algae, mycoplasma and PPLO

PPLO