plant and animal cells - kyrene school district · 2017-02-07 · cell membrane plant and animal...

PLANT AND ANIMAL CELLS

Cell Theory:

• All organisms are made up of one or more cells.

• The cell is the basic unit of organization of all organisms.

• All cells come from other cells already in existence.

CELL WALL: PLANT

• Function:Gives the cell most of its support and structure

• A thick, rigid membrane that surrounds a plant cell

• Bonds with other cell walls to form the structure of the plant

Plant Cell

Cell Wall

CELL MEMBRANEPlant and Animal

• Function:

Semi permeable,

allowing some

substances to pass

into the cell and

blocking others.

• Thin layer of

protein and fat that

surrounds the cell

Animal Cell

Cell

Membrane

Plant Cell

Cell Membrane

Cytoplasm• Function:

Where the

organelles are

located.

• The jellylike material

located inside the

cell.

• In Both Plant and

Animal Cell

Animal Cell

Cytoplasm

Plant Cell

Cytoplasm

ENDOPLASMIC RETICULUM

• Function:

transports

materials through

the cell

• Rough ER is

covered with

ribosome's that

give it a rough

appearance

• In both Plant and

Animal Cell

Animal Cell

Rough

Endoplasmic

Reticulum

Smooth

ER

Plant Cell

Rough

Endoplasmic

Reticulum

Smooth

ER

Chloroplast

• Function:

Manufactures food

through

photosynthesis. Uses

energy from sunlight

to make sugar.

• An elongated or disc-

shaped organelle

containing chlorophyll

• Only in Plant Cell

Plant Cell

Chloroplast

Golgi Bodies• Function:

Golgi bodies are the

packaging and

secreting organelles

of the cell.

• Are stacks of

membrane-covered

sacs that package

and move proteins

to the outside of the

cell.

• In Both Plant and

Animal Cell

Animal Cell

Golgi

Body

Plant Cell

Golgi

Body

Lysosome• Function:

Where the digestion of

cell nutrients takes

place

• Also called cell vesicles

• Spherical organelles

surrounded by a

membrane

• They contain digestive

enzymes

• In Both Plant and

Animal Cell

Animal Cell

Lysosome

Plant Cell

Lysosome

Mitochondria• Functions:

Where energy is released.

• Rod-shaped organelles with a double membrane

• Membrane is infolded many times, forming a series of projections (called cristae)

• In Both Plant and Animal Cell

Animal Cell

Mitochondria

Plant Cell

Mitochondria

Nucleus:The Manager• Function:

Controls many of the functions of the cell

• Spherical body containing many organelles, including the nucleolus

• Contains DNA (in chromosomes)

• Surrounded by the nuclear membrane

• In Both Plant and Animal Cell

Animal CellNucleus

Plant Cell

Nucleus

Ribosomes

• Function:Small structures in

the cytoplasm that

create proteins.

• Ribosome's are

either free floating

in the cytoplasm of

a cell or attached

to endoplasmic

reticulum in a cell.

• In both Plant and

Animal Cell

Animal Cell

Ribosomes

Plant Cell

Ribosomes

Vacuole• Function:

Like your suitcase, a vacuole is a temporary storage space for the cell.

• Fluid-filled, membrane-surrounded cavities inside a cell

• Filled with food being digested and waste material that is on its way out of the cell

• Many in Animal, One large in Plant

Animal Cell

Vacuole

Plant Cell

Vacuole

Nuclear Membrane

• Protects and guards the nucleus

• Controls movement of materials in and out of

the nucleus

• Keeps the DNA inside the nucleus

• Allows other materials to pass in and out of

the nucleus

• In Both Plant and Animal Cell

Animal CellNuclear Membrane

Plant Cell

Nuclear

Membrane

Nucleolus

• Controls the cells activity… The Brain

• Inside the nucleus

• The nucleolus is the part of the nucleus

which contains most of the genes that

code for the synthesis of ribosomal RNA

• In both Plant and Animal Cell

Animal CellNucleolus

Plant Cell

Nucleolus

Chromosomes

• Contains the DNA

• Located in the nucleus

• In Both Plant and Animal Cell

Animal Cell

Chromosomes

Plant CellChromosomes

Animal Cell

Cell

Membrane

Rough

Endoplasmic

Reticulum

Golgi

Body

Smooth

ER

Mitochondria

Nucleus

Cytoplasm

Lysosome

Vacuole

Ribosomes

Chromosomes

Nucleolus

Nuclear Membrane

Plant Cell

Mitochondria

Cell Wall

Nucleus

Vacuole

Golgi

Body

Cell Membrane

Rough

Endoplasmic

Reticulum

Smooth

ER

Chloroplast

LysosomeCytoplasm

Chromosomes

Nucleolus

Nuclear

Membrane

Ribosomes

Edible Plant and Animal Cells

Animal Cell

Plant Cell

________

_________

________

Animal Cell Parts

Nuclear membrane Chromosomes

Mitochondria Nucleus

Smooth ER Nucleolus

Rough ER

Golgi Body

Cell Membrane

Ribosomes

Vacuole

Lysosome

Cytoplasm

Plant Cell Parts

Nuclear membrane Chromosomes

Mitochondria Nucleus

Smooth ER Nucleolus

Rough ER Chloroplast

Golgi Body Cell Wall

Cell Membrane

Ribosomes

Vacuole

Lysosome

Cytoplasm