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organelles
pictures,descriptions.and extra
11
Science
7th Grade
02/15/2014

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Term
Cell membrane
Definition
Its in all cells.it provides protection,a barrier,controls movement of materials
Term
Cytoplasm
Definition
Its also in all cells.it supports and protects organells.it also contains other organelles.it looks like jello!yum.
Term
Nucleus
Definition
All cells exept prokaryotes
Controls cell activities
Contains the hereditary materials
It looks like a jawbreaker
Term
Mitchondria
Definition
Al cells except prokaryotes
Breaks down glucose molecules to give energy
site of cellular respiration
Term
Cell wall
Definition
Plant,fungi,SOME bacteria cells
Support and protection
Term
Chloroplasts
Definition
Plant cells
Uses energy from the sun to make glucose 4 the plants
Realese oxygen
Term
Ribosome
Definition
All cell
Made of protiens and genetic matierials>creates other protiens
Term
Endoplasmic reticulum
Definition
Moves one part of the cell to another
Very squiggly
Term
Golgi
Definition
Changes,sorts,and packages protiens that are to be stored in the cell or shipped out
All.cells
Looks like ER but more folded
Term
Lysosome
Definition
Mostly animal
Breaks down large food molecules into smaller parts
round looks like a cookie
Term
Vacuole
Definition
Plants: single large one
Animal:several smalll ones
stores unneeded parts in there for later likea fridge
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