![Page 1: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/1.jpg)
CELL STRUCTURE AND FUNCTIONGeorgia Standards:• S5L3a. Use magnifiers such as microscopes or hand
lenses to observe cells and their structures• S5L3b. Identify parts of a plant cell and animal cell
and determine the function of the parts.
![Page 2: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/2.jpg)
WHY IT MATTERS…A cell uses parts that work together like a
team. Each part has a specific job, and it works with the other parts to reach a common goal.
Your body is made up of a trillions of cells. Healthy cells work together for a healthy you.
![Page 3: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/3.jpg)
CELLSMain Idea: All living things are made of cells. To stay alive and healthy, cells need food, water, and a way to eliminate waste.
:)
![Page 4: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/4.jpg)
CELLS
A single cell is the smallest structure that carries out the activities necessary for life.
Inside a cell are structures that perform certain functions (like a factory).
Different parts of the factory produce or control different things. One gets food or water. Another part keeps the cell clean. Other parts are in charge of reproducing.
Just like a factory, all parts of the cell must work together to run smoothly. An organism cannot survive without cells working properly.
![Page 5: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/5.jpg)
PLANT AND ANIMAL CELLS
Plant and animal cells may look different but they share similar feature. They have at least three features in common: Cell Membrane Nucleus Cytoplasm
![Page 6: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/6.jpg)
WHAT IS A CELL?
WHAT ARE THREE THINGS THAT ALL CELLS NEED?
WHAT ARE THREE FEATURES THAT ALL CELLS HAVE IN COMMON?
![Page 7: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/7.jpg)
PARTS OF PLANT AND ANIMAL CELLS
![Page 8: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/8.jpg)
PLANT AND ANIMAL CELLS
Cell Membrane:• The outer covering of the cell
• Water and food enter through the cell membrane
• Wastes leave through the cell membranePlant Cell Animal Cell
![Page 9: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/9.jpg)
PLANT AND ANIMAL CELLS
Nucleus:• Control center of the cell
• Carries information for reproduction and directs all cell activities
![Page 10: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/10.jpg)
PLANT AND ANIMAL CELLS
Cytoplasm:• Gel-like material that surrounds all parts of
the cell within the membrane• Contains the nucleus and the cell’s
organelles
![Page 11: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/11.jpg)
ORGANELLESSmall structures within the cell that have a specific job
![Page 12: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/12.jpg)
PLANT CELLS
![Page 13: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/13.jpg)
PARTS OF A PLANT CELL
Cell Wall: Gives the plant cell extra support
![Page 14: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/14.jpg)
PARTS OF A PLANT CELL
Vacuole: A tiny cavity filled with fluid in the cytoplasm
of a cell Stores food, water, and wastes
![Page 15: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/15.jpg)
PARTS OF A PLANT CELL
Mitochondria: An organelle containing enzymes responsible
for producing energy
![Page 16: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/16.jpg)
PARTS OF A PLANT CELL
Endoplasmic Reticulum A membrane network within the cytoplasm of
cells involved in the synthesis, modification, and transport of cellular materials.
![Page 17: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/17.jpg)
PARTS OF A PLANT CELL
Golgi Body: A cell organelle made up of a system of membranes in which proteins are processed
![Page 18: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/18.jpg)
PARTS OF A PLANT CELL
Chloroplast: An organelle found in the cells of green plants, where photosynthesis takes place.
![Page 19: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/19.jpg)
ANIMAL CELLS
![Page 20: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/20.jpg)
PARTS OF AN ANIMAL CELL
Vacuole: A tiny cavity filled with fluid in the cytoplasm
of a cell Stores food, water, and wastes
![Page 21: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/21.jpg)
PARTS OF AN ANIMAL CELL
Mitochondria: An organelle containing enzymes responsible
for producing energy
![Page 22: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/22.jpg)
PARTS OF AN ANIMAL CELL
Endoplasmic Reticulum A membrane network within the cytoplasm of
cells involved in the synthesis, modification, and transport of cellular materials.
![Page 23: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/23.jpg)
PARTS OF AN ANIMAL CELL
Golgi Body: A cell organelle made up of a system of membranes in which proteins are processed
![Page 24: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/24.jpg)
NAME THE PARTS OF A CELL THAT ARE FOUND ONLY IN THE PLANT CELL.
WHERE IS CYTOPLASM FOUND?
![Page 25: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/25.jpg)
READ THE CLUES. IDENTIFY THE ORGANELLE THAT IS BEING DESCRIBED.
The cell’s control center
Provides structure to the cell
Stores material Transport Provides energy
_________________
_________________
_________________
_________________ _________________
Clue Organelle
Nucleus
Cell Membrane
Vacuole
Golgi BodyEndoplasmic ReticulumMitochondria
![Page 26: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/26.jpg)
CELL TRANSPORTATIONA cell membrane holds cell matter inside but allows water, gases, and wastes to pass through.
There are two types of transportation
![Page 27: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/27.jpg)
PASSIVE TRANSPORT
Cells use no energy in passive transport. Substances diffuse across the cell membrane. They move from areas of high concentration to low concentration.
High Concentration
Low Concentration
![Page 28: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/28.jpg)
DIFFUSION“A process that spreads substances through a
gas or liquid.”
The simplest kind of passive transport Substances diffuse from regions of high
concentration to low concentration Transports many gases into and out of cellsExample: The smell of dinner from across the room
![Page 29: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/29.jpg)
OSMOSIS
“The diffusion of water across the membrane”
Specialized form of diffusion Often stops substances dissolved in the
water Often keeps water inside cells
![Page 30: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/30.jpg)
ACTIVE TRANSPORT
Cells must use energy to move materials across a cell membrane from areas of low concentration to high concentration. Cells form vesicles to do this
Vesicle
![Page 31: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/31.jpg)
ACTIVE TRANSPORT
Sometimes, large proteins in the cell membrane help move materials in and out
Proteins act as tunnels that allow certain materials to pass
![Page 32: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/32.jpg)
USING ENERGYAll living things need energy to survive.
![Page 33: C ELL S TRUCTURE AND F UNCTION Georgia Standards: S5L3a. Use magnifiers such as microscopes or hand lenses to observe cells and their structures S5L3b](https://reader035.vdocument.in/reader035/viewer/2022081513/56649edf5503460f94befe21/html5/thumbnails/33.jpg)
PHOTOSYNTHESIS
“To make food by harnessing the energy of sunlight”
:)