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40 Cards in this Set
- Front
- Back
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A hypothesis that has been tested?
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Experiement
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The comparison in an experiment?
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Control
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A Hypothesis that many test supports and has an explanination is?
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A Theory
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When a hypothesis that has failed to get experimental support is?
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Discarded Or Revised
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4X
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has the largest field of view
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Micrometer
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A unit of measurement used to determine the size of what is viewed under the microscope
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A Compound microscope
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A microscope that has more that one lense
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Scannin Power
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Used to start viewing an object of an organism
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Contrast
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Stains the object to imporve view of an object
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Electron microscopes are used to create an image of an object
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Electrons
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Lens paper is used to?
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Clean the microscope, it will not scratch.
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Microscope resolution
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clarity
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Fine adjustment on the microscope is used with what lens?
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high power
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Field of View
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area seen when looking through the microscope
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Focal Plane
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Enlarging an image
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Under a microscope when an object is moved to the right, which way will it appear to move
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Opposite, when looked at through the microscope
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Wet mount microscope
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Example, elodea leaf
used to enhance the view |
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bacterial cells
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has only one chromosome
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Centroiles
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found only in animal cells
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Prokaryotic Cell
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1. has NO nucleus
2. Bacteria cells |
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Cell wall
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support and protect the cell
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Function of a nucleus
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controls most of the cells processes
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cytoplasm
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1. found outside of the nucleus
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Mitochondria
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1. breaks down glucose to release energy (ATP)
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chlorplast
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1. found in plant cells
2. NOT found in anminal cells |
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ribosome
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1.responsible for the production of proteins
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Nucleolus
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1. makes ribosomes
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Cell membrane
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1. regulates what goes in and out of the cell.
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Golgi
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modifies and packages proteins to be exported from the cell.
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Vacuole
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1. found in plant and animal cells
2. store water and other substances |
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Cell membrane
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1. selectively permeable
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Polar
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1. A molecule that has positive and negative end
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Solution
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A mixture dissolved in water
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Solute
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1. Salt dissolved in water becomes the solute
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water molecules
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1. very large
2. not a macromolecule |
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Monosaccharide
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1. Is a monomer of a carbohydrate
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Polysaccharide
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1.many glucose linked together
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Phospholipids
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1.Formation of the cell membrane
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Amino Acid
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1. Monomer of a protein
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Enzymes
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1.type of protein that speeds up chemical reactions
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