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Cell: the smallest unit of life in all things.
Name:
5/24/2017
Robert Hooke: •1665
•looked at cork using a microscope he made
•observed tiny, boxlike things he called “cells”
Cell Theory:
1. All living things are made of cells
2. They are the smallest/most basic unit of life
3. New cells come from existing cells
Copyright © 2011 InteractiveScienceLessons.com
Cell: the smallest unit of life in all things.
Name:
5/24/2017
Robert Hooke: •1665
•looked at cork using a microscope he made
•observed tiny, boxlike things he called “cells”
Cell Theory:
1. All living things are made of cells
2. They are the smallest/most basic unit of life
3. New cells come from existing cells
Animal Cell
Plant Cell
Cell membrane -encloses
Nucleus -controls
Vacuole -storage
(about one hand width)
Copyright © 2011 InteractiveScienceLessons.com
Animal Cell
Plant Cell
Cell membrane -encloses
Nucleus -controls
Vacuole -storage
X
X
Mitochondrion -power
Chromosomes -DNA
Cell wall -support
Chloroplast -makes food
X
X
Cytoplasm -gelatinlike; 2/3
Copyright © 2011 InteractiveScienceLessons.com
Animal Cell
Plant Cell
Cell membrane -encloses
Nucleus -controls
Vacuole -storage
X
X
Mitochondrion -power
Chromosomes -DNA
Cell wall -support
Chloroplast -makes food
X
X
Cytoplasm -gelatinlike; 2/3
Copyright © 2011 InteractiveScienceLessons.com
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