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Organelle Notes
Just like our school, the cell has different “offices” in charge of “offices” in charge of different jobs
Organelle notes
• These ‘offices’ are called organelles
• Organelles: tiny structures that carry out a specific function (job) within the cell
The school as a CellLynwood Middle
School
•Small part of the
city of Lynwoodcity of Lynwood
•Connected to
other buildings
within the school
Analogy
• A comparison between 2 things that are
similar.
• Example – Tires/car and Shoe/person• Example – Tires/car and Shoe/person
Tires are like shoes for a car.
- King/Kingdom and President/nation
A king is like a president because they are both
leaders.
Cell Part Functions School Analogy Your Analogy
1. Cell Membrane Controls what gets
in and out of the cell
The security guards
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
Lily Parenchyma Cell. Note the large nucleus
and nucleolus in the center of the cell,
mitochondria and plastids in the cytoplasm.
Makes proteins
Ribosome:
Smallest organelle
Molecules that are needed for the body to
function properly. Proteins are the basis of body
structures such as skin and hair and of substances
such as enzymes and antibodies.
Differences between
Plant and Animal Cells
PLANT CELLS• Square or “boxy”
• Have a cell wall
ANIMAL CELLS
• Round
• No cell wall• Have a cell wall
• Have chloroplasts
• Large vacuoles
• Usually green (because of the
chlorophyll)
• No lysosomes
• No cell wall
• No chloroplasts
• Small vacuoles
• Have lysosomes