Transcript Cell Organelles and their Functions

Bellwork 9/2

Describe the Endosymbiotic Theory in
your own words
Cell Organelles and their
Functions
*Double hamburger and glue
your homework to the top right
of page 10 in your journal
Cells
Cells are the basic unit of all living
things.
 IF IT IS ALIVE, IT HAS CELLS!
 Cell Theory:

–
All organisms are made up of one or more
cells
– The cell is the basic unit of all organisms
– all cells come from cells
Two Types of Cells
A
B
C
D
E
F
G
H
I
J
Cell Membrane
Cytoplasm
Mitochondria
Nucleus
Endoplasmic Reticulum
Golgi Apparatus
Ribosomes
Vacuoles
Cell Walls
Flagella
Cell Membrane

The cell membrane holds the cell
together and allows nutrients into the
cell. A
Cytoplasm
the watery gel inside a cell.
 It holds the ORGANelles.

B
Mitochondria
 ORGANelle
that produces energy
for the cell.
C
Nucleus
The nucleus controls the cell.
 It contains the cell’s DNA.

D
Endoplasmic Reticulum

A network of membranes throughout the
cytoplasm of the cell.
 It helps to move materials around the cell.
E
Golgi apparatus

F
Responsible for sorting, packaging, and
shipping the proteins produced in the ER.
Ribosomes


help in the synthesis of proteins.
Some ribosomes are found in the cytoplasm, but
most are attached to the endoplasmic reticulum.
G
Vacuoles
H

Vacuoles are spaces in the
cytoplasm where food and
chemicals are stored
Cell Wall
Cell Walls are NEVER in animal cells
 They make the cell strong and rigid

I
Flagella
 Can
be found in both prokaryotic
and eukaryotic cells
 Used for movement J
Card Sort with table

After I check that they are correct, go
back and add your analogy word to
each organelle listed

Example: nucleus = person in charge