Cells (biology)

Cell wall:Supports cell and keeps its shape

Nucleus:Controls activity of the cell

Mitrochondria:Respirations occurs here

Vacuole: Maintains shape and full of sap

Cell membrane: Controls movement in and out of cell

Ribosome: Proteins made/synthesised here

Cytoplasm: Reactions take place here

Chloroplasts:Light energy absorbed and turned into food.

PROKARYOTES DON'T HAVE A NUCLEUS (BACTERIA)

EURKARYOTES HAVE A NUCLEUS

BACTERIA CELLS ARE A LOT SMALLER THAN ANIMAL CELLS

BACTERIA CELLS USE BINARY FISSION TO MULTIPLY!

Cell differation

Organism

System

Organ

Tissue

Cell

         I

       A M

Image size, actual size and magnification.

Image size= actual size*magnfication

Actual size=Image size/magnifaction

Magnification=Image size/actual size