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Chapter 7 vocabulary

TermDefinition
Cells the basic units of living organisms
Anton Van Leeuwenhoek a microscope used in the 1600's that was considered a simple light microscope because it only contained one lens and used light to view objects
Robert Hooke an English scientist that contributed to the cell theory
Cell Theory this came from many scientists that all contributed ideas and added on to Hookes conclusions. They all made this Cell theory which has 3 main ideas: 1) all organisms are composed of one or more cells 2)The cell is the basic unit of structure and orga
Prokaryote unicellular organism with no membrane bound organelles
Eukaryote multicellular organisms made up of eukaryotic cells
Eyepiece the piece you look through
Objective the rotatable lens that you use to zoom in or zoom out basically because they change the magnification when you go to different ones
Nose piece holds and rotates objectives
Coarse adjustment ocuses image on low power
Fine adjustment sharpens image on high power
Diaphragm source of light
Stage supports the slide
Created by: ashly.allison
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