Download cells - Perry Local Schools

CELLS
Structures and Functions
(organelles and jobs)
CELL MEMBRANE
Surrounds and protects the cell
Controls what gets in and out of
the cell
Gateway to the cell
Door
CYTOPLASM
Liquidy substance inside every
cell – the environment of the cell
Flows or streams
Gelatin (Jello)
NUCLEUS
Directs all activities in the cell
Contains the instructions for everything a
cell does
DNA is inside the nucleus – chemical that
has the codes/instructions
Brain of the cell
MITOCHONDRIA
Release energy from food that is
eaten
Powerhouse of the cell
Mit = mighty/power
RIBOSOMES
Make the proteins needed by the
cell
Manufacturing Plant – assembly
line
ENDOPLASMIC RETICULUM
Moves materials around inside
the cell
Cell’s highway or roads or canal
Golgi bodies
Sort and package substances
within the cell
Move materials to the cell
membrane to be eliminated
Taxi
Moving Company
LYSOSOMES
Recycle worn out products within
the cell
Recycling center
VACUOLE
Stores water, waste products,
food, and other materials
Storage shed – holding tank
Cell wall
Tough, rigid outer covering that
protect the cell and give it shape
Only found in plant cells, fungi
and bacteria
support = brick wall
chloroplasts
Contain green pigment called
chlorophyll-which gives plant its
green color
Captures sunlight to make sugar
by process of photosynthesis
cells
Two types of cells:
1. Eukaryotic –have a nucleus and
other organelles
2. Prokaryotic –have NO nucleus,
have cell membrane and ribosome, that’s
it.
cells
Animal cell
vacuole
Plant cell
lysosome
Lets Compare Cells: Animal vs Plant
Animal cell
-Nucleus
-Cell membrane
-lysosome
-ribosome
-golgi bodies
-ER
-mitochondria
-cytoplasm
-vacuole
Both
Plant cell
-Cell Wall
-chloroplasts
-Nucleus
-Cell membrane
-lysosome
-ribosome
-golgi bodies
-ER
-mitochondria
-cytoplasm
-vacuole
What are similarities and differences
between animal and plant cells
Animal cell
-peroxisomes
Both
Plant cell
-Nucleus
-Cell Wall
-Cell membrane
-chloroplasts
-lysosome
-ribosome
-golgi bodies
-ER
-mitochondria
-cytoplasm
-vacuole
Animal cell
Both
Plant cell
-Nucleus
-Cell membrane
-peroxisomes
-lysosome
-Cell Wall
-ribosome
-chloroplasts
-golgi bodies
-vacuole
-mitochondria
-cytoplasm
- ER