Cell Cell OrganellesOrganellesAs we go through the notes, As we go through the notes, you should be filling in your you should be filling in your

sheet.sheet.

Feel free to add anything to Feel free to add anything to your notes that you think will your notes that you think will help you remember what we help you remember what we

talked about.talked about.

Cell membraneCell membrane

Flexible covering Flexible covering outside the celloutside the cell

Made of fat (lipids)Made of fat (lipids)

Controls what Controls what enters and leaves enters and leaves the cell (similar to the cell (similar to your skin)your skin)

Bacteria, Archaea, Bacteria, Archaea, Protists, Fungi, Protists, Fungi, Plants & AnimalsPlants & Animals

Cell wallCell wall

Rigid covering Rigid covering outside the celloutside the cell

Made of different Made of different materials (depends materials (depends on the kingdom)on the kingdom)

Gives the cell its Gives the cell its shape and protection shape and protection (similar to your (similar to your skeleton)skeleton)

Bacteria, Archaea, Bacteria, Archaea, Fungi, Plants, & Fungi, Plants, & some Protistssome Protists

Central vacuoleCentral vacuole

Large storage Large storage area for water, area for water, wastes, and foodwastes, and food

Similar to your Similar to your bladderbladder

Plants, Fungi & Plants, Fungi & some Protistssome Protists

CentrosomeCentrosome

Bundle of fibers Bundle of fibers that helps the that helps the cell divide cell divide (reproduce)(reproduce)

Produces fibers Produces fibers that pull that pull chromosomes chromosomes apartapart

Animals & some Animals & some ProtistsProtists

ChloroplastChloroplast

Absorbs energy Absorbs energy from sunlight to from sunlight to make sugar make sugar (photosynthesis)(photosynthesis)

Has its own DNAHas its own DNA

Bright greenBright green

Plants & some Plants & some ProtistsProtists

CiliaCilia

Tiny hairs on the Tiny hairs on the outside of the outside of the cell used for cell used for movementmovement

Hundreds per Hundreds per cellcell

Some Animals, Some Animals, some Protists, some Protists, some Bacteria & some Bacteria & some Archaeasome Archaea

CytoplasmCytoplasm

Liquidy goo that all Liquidy goo that all the other the other organelles float organelles float around in (similar around in (similar to your blood)to your blood)

Mostly water and Mostly water and some saltssome salts

Bacteria, Archaea, Bacteria, Archaea, Protists, Fungi, Protists, Fungi, Plants & AnimalsPlants & Animals

FlagellumFlagellum

Long, whip-like Long, whip-like tail used for tail used for movementmovement

Usually only 1 or Usually only 1 or 2 per cell2 per cell

Some Animals, Some Animals, some Plants, some some Plants, some Bacteria, some Bacteria, some Protists, & some Protists, & some ArchaeaArchaea

GolgiGolgi

Proofreads, Proofreads, modifies, and modifies, and ships products of ships products of other organellesother organelles

Usually found Usually found near cell near cell membranemembrane

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

LysosomeLysosome

Bubble filled Bubble filled with enzymeswith enzymes

Destroys Destroys invaders & worn invaders & worn out cell parts out cell parts (similar to your (similar to your immune system)immune system)

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

MitochondriaMitochondria

Burns sugar to Burns sugar to make energy in the make energy in the form of ATP (cell form of ATP (cell respiration)respiration)

Has its own DNAHas its own DNA

““Powerhouse” of Powerhouse” of the cellthe cell

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

NucleolusNucleolus

Dark ball inside Dark ball inside the nucleusthe nucleus

Makes Makes ribosomesribosomes

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

NucleusNucleus

Place where main Place where main genetic material is genetic material is kept (DNA & RNA)kept (DNA & RNA)

Usually near center Usually near center of cellof cell

““Command center” Command center” or “Brain” of cellor “Brain” of cell

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

PiliPili

Tiny hairs Tiny hairs covering the covering the outside of the outside of the cellcell

Help cell Help cell recognize & recognize & sense its sense its surroundings surroundings (like your (like your nervous system)nervous system)

Bacteria & Bacteria & ArchaeaArchaea

RibosomesRibosomes

Tiny dots in Tiny dots in cytoplasm or on cytoplasm or on rough E.R.rough E.R.

Make proteinsMake proteins

Bacteria, Bacteria, Archaea, Archaea, Protists, Fungi, Protists, Fungi, Plants & AnimalsPlants & Animals

Rough E.R.Rough E.R.

Series of tunnels Series of tunnels (like your veins and (like your veins and arteries)arteries)

Transport proteins Transport proteins around the cellaround the cell

Usually wrapped Usually wrapped around the nucleusaround the nucleus

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

Smooth E.R.Smooth E.R.

Series of tunnels Series of tunnels (like your veins and (like your veins and arteries)arteries)

Transport new Transport new membrane pieces membrane pieces around the cellaround the cell

Usually found just Usually found just outside Rough E.R.outside Rough E.R.

Plants, Animals, Plants, Animals, Protists, & FungiProtists, & Fungi

VesicleVesicle

Bubble that Bubble that transports materials transports materials all around the cellall around the cell

Like wrapping paper Like wrapping paper or a boxor a box

Usually found Usually found around the Golgiaround the Golgi

Bacteria, Archaea, Bacteria, Archaea, Protists, Fungi, Protists, Fungi, Plants & AnimalsPlants & Animals