Post on 17-Jan-2016
Cell Cell TheoryTheory
Cilia
Cell TheoryCell Theory
1.1. --2.2. A cell is -A cell is -3.3. All cells come All cells come
from -from -
Cilia
Cell Structures and FunctionCell Structures and Function Cells contain specialized structures that Cells contain specialized structures that
carry out the 6 life processes.carry out the 6 life processes. These structures are called These structures are called organellesorganelles.. Most cells have the same basic Most cells have the same basic
organelles:organelles:
cell membranecell membrane
cytoplasmcytoplasm
nucleusnucleus
nuclear envelopenuclear envelope (membrane)(membrane) Two general types of cells:Two general types of cells: animal animal
cellcell
plant cellplant cell
How are cells like an egg?How are cells like an egg?
Analogy:Analogy: shell = shell =
egg white = egg white = yolk = yolk =
yolk sac = yolk sac =
cell membrane
cytoplasmnucleus
nuclear envelope
Animal CellAnimal Cell
Plant CellPlant Cell
Plasma Plasma membranemembrane
Function:Function: - -
AnimalAnimal
PlantPlant
CytoplasmCytoplasm
Function:Function: - -
AnimalAnimal
PlantPlant
NucleusNucleus
Function:Function: - -
AnimalAnimal
PlantPlant
Nuclear envelope Nuclear envelope (membrane)(membrane)
Function:Function: - -
AnimalAnimal
PlantPlant
MitochondriaMitochondria
Function:Function: - -
AnimalAnimal
PlantPlant
RibosomesRibosomes
Function:Function: - -
AnimalAnimal
PlantPlant
Endoplasmic Endoplasmic reticulumreticulum
Function:Function: - -
AnimalAnimal
PlantPlant
Golgi apparatusGolgi apparatus
Function:Function: - -
AnimalAnimal
PlantPlant
VacuoleVacuole
Function:Function: - -
AnimalAnimal
PlantPlant
Cell wallCell wall
Function:Function: - -
AnimalAnimal
PlantPlant
NO
ChloroplastChloroplast
Function:Function: - -
AnimalAnimal
PlantPlant NO
LysosomeLysosome
Function:Function: - -
AnimalAnimal
PlantPlant
CentriolesCentrioles
Function:Function: - -
AnimalAnimal
PlantPlant NO