ALL About CELLS and More… Cell Theory Characteristics of Living Organisms Bear Necessities Prokaryote vs Eukaryote Cell Parts Cell Function Cell Project.

ALL About CELLS and More…ALL About CELLS and More…

• Cell Theory

• Characteristics of Living Organisms

• Bear Necessities

• Prokaryote vs Eukaryote

• Cell Parts

• Cell Function

• Cell Project

• Microscope Parts

• Cell Theory

• Characteristics of Living Organisms

• Bear Necessities

• Prokaryote vs Eukaryote

• Cell Parts

• Cell Function

• Cell Project

• Microscope Parts

CELL THEORYCELL THEORY

Hooke

Leeuwenhoek

Schlieden & Schwann

Virchow

Hooke

Leeuwenhoek

Schlieden & Schwann

Virchow

Prokaryotic vs EukaryoticProkaryotic vs Eukaryotic

ANIMAL CELL PLANT CELL

STRUCTURE AND FUNCTION

ANIMAL CELL Only ANIMAL & PLANT CELL PLANT CELL ONLY

CILIA/FLAGELLA:

NUCLEAR MEMBRANE:

LYSOSOMES:

NUCLEUS:

CELL MEMBRANE:

NUCLEOLUS:

RIBOSOMOES:

ENDOPLASMIC RETICULUM:

CYTOSKELETON:

DNA/Chromatin/Chromatid

MITOCHANDRIA:

GOLGI APPARATUS:

CENTRIOLE:

MANY VACUOLES:

1 VACUOLE:

CHLOROPLAST:

CELL WALL:

Cell Parts and FunctionsCell Parts and Functions

Cell Membrane

Protects the cell

Lets things in and out of the cell- semipermable

Location: around the cell / inside cell wall.

Nucleus

Control center

Location: inside the cell, near the center

Cell Membrane

Protects the cell

Lets things in and out of the cell- semipermable

Location: around the cell / inside cell wall.

Nucleus

Control center

Location: inside the cell, near the center


Nucleolus (Nucleoli)Makes ribosomesLocation: inside the nucleus (dark spot)

Nuclear MembraneProtects nucleusLets things in/out of nucleus (pores)Location: around nucleus

Nucleolus (Nucleoli)Makes ribosomesLocation: inside the nucleus (dark spot)

Nuclear MembraneProtects nucleusLets things in/out of nucleus (pores)Location: around nucleus

cell


Mitochondria

Makes energy/powerhouse

Location: in cytoplasm

Golgi Bodies/Apparatus

Packages and secretes

(gets rid of) waste


Mitochondria

Makes energy/powerhouse


Golgi Bodies/Apparatus

Packages and secretes

(gets rid of) waste


MitochondriaMitochondria

GOLGI APPARATUSGOLGI APPARATUS


Endoplasmic Reticulum (E.R.)Transports materials and sends messages to all

parts of the cell

Two types: smooth and rough (has ribosomes)

Location: attaches from cell membrane to nuclear membrane

Endoplasmic Reticulum (E.R.)Transports materials and sends messages to all

parts of the cell

Two types: smooth and rough (has ribosomes)

Location: attaches from cell membrane to nuclear membrane

Rough E.R.


Ribosome

Makes proteins

Location: in cytoplasm or

Attached to E.R.

Vacuole

Stores food and water


Ribosome

Makes proteins

Location: in cytoplasm or

Attached to E.R.

Vacuole

Stores food and water


VacuoleVacuole


Lysosome

Contains digestive enzymes

Destroys bacteria, old cell parts…


Centrioles

Helps the cell to divide


Lysosome

Contains digestive enzymes

Destroys bacteria, old cell parts…


Centrioles

Helps the cell to divide



Cytoplasm

Gel-like substances, holds all

Organelles in cell

Location: in cell

Chromatin/Chromosomes

Contains genetic information/traits

Location: in nucleus

Cytoplasm

Gel-like substances, holds all

Organelles in cell

Location: in cell

Chromatin/Chromosomes

Contains genetic information/traits

Location: in nucleus


CiliaShort hair-like projections Used for movementLocation: outside of cell

FlagellaLong whip-like tailUsed for movementLocation: outside of cell

CiliaShort hair-like projections Used for movementLocation: outside of cell

FlagellaLong whip-like tailUsed for movementLocation: outside of cell

FLAGELLAFLAGELLA

Cell Structures and FunctionsCell Structures and Functions

Chloroplast

Traps suns energy and

Makes food

Location: in plant cells

Chloroplast

Traps suns energy and

Makes food

Location: in plant cells

Cell WallCell Wall

Cell Wall

Protects and supports plant

Cells

Prevents water loss

Cellulose

Location: outer layer of plant cells

Cell Wall

Protects and supports plant

Cells

Prevents water loss

Cellulose

Location: outer layer of plant cells

CYTOSKELETONCYTOSKELETON

Function: Support structure of cell and transport materials/organelles throughout the cell.

Made of Microtubules (thin hollow cylinders) and Microfilaments (thin solid cylinders)

Location: Inside the cell

CYTOSKELETONCYTOSKELETON

Cell Structures and FunctionsCell Structures and Functions

Plastids

Stores extra food in

Plant cells

Location: in plant cell

Plastids

Stores extra food in

Plant cells

Location: in plant cell

More info on cell project

Plant vs. Animal CellPlant vs. Animal Cellhttp://www.cellsalive.com/

ocular

Body tube

Revolving nose piece

ALL About CELLS and More… Cell Theory Characteristics of Living Organisms Bear Necessities Prokaryote vs Eukaryote Cell Parts Cell Function Cell Project.

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