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Cells

Cell Parts & Cell Theory

QuestionAnswer
1st compound microscope Janssen
1st time microscopic organisms are viewed Van Leeuwehoek
----- named "cells" after viewing cork Hooke
-------- studied plants, said "All plants are made of cells" Schleiden
-------- studied animals, said "All animals are made of cells" Schwann
------ studied cells, found out that new cells come from other cells Virchow
--------- microscopes can magnify 1,000,000 times Electron
We can view magnified images on our -------- Computers
Cell Theory Part One-1.All organisms are made of one or more cells 2.The cell is the basic unit of all living things Schwann
Cell Theory Part Two-3.All cells come from existing cells Virchow
Gets rid of worn out parts,waste,and invaders in a cell Lysosome
Breaks down glucose/releases energy in a cell Mitochondria
Animal-Small sac that stores food,water,& waste temporarily Plant-Stores water/helps plant keep its shape Vacuole
Sac-like membrane/package materials to ship out Golgi body
Gel-like material Cytoplasm
Smallest organelle/makes proteins Ribosomes
Stores DNA/directs activities of the cell Nucleus
Folded membrane moves materials around inside the cell Endoplasmic Reticulum
Outer layer controls what enters/leaves Cell Membrane
Outer structure provides support & protection Cell wall
Captures energy from sunlight/stores glucose Chloroplast
Created by: anna2012
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