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40 Cards in this Set

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A hypothesis that has been tested?
Experiement
The comparison in an experiment?
Control
A Hypothesis that many test supports and has an explanination is?
A Theory
When a hypothesis that has failed to get experimental support is?
Discarded Or Revised
4X
has the largest field of view
Micrometer
A unit of measurement used to determine the size of what is viewed under the microscope
A Compound microscope
A microscope that has more that one lense
Scannin Power
Used to start viewing an object of an organism
Contrast
Stains the object to imporve view of an object
Electron microscopes are used to create an image of an object
Electrons
Lens paper is used to?
Clean the microscope, it will not scratch.
Microscope resolution
clarity
Fine adjustment on the microscope is used with what lens?
high power
Field of View
area seen when looking through the microscope
Focal Plane
Enlarging an image
Under a microscope when an object is moved to the right, which way will it appear to move
Opposite, when looked at through the microscope
Wet mount microscope
Example, elodea leaf

used to enhance the view
bacterial cells
has only one chromosome
Centroiles
found only in animal cells
Prokaryotic Cell
1. has NO nucleus

2. Bacteria cells
Cell wall
support and protect the cell
Function of a nucleus
controls most of the cells processes
cytoplasm
1. found outside of the nucleus
Mitochondria
1. breaks down glucose to release energy (ATP)
chlorplast
1. found in plant cells
2. NOT found in anminal cells
ribosome
1.responsible for the production of proteins
Nucleolus
1. makes ribosomes
Cell membrane
1. regulates what goes in and out of the cell.
Golgi
modifies and packages proteins to be exported from the cell.
Vacuole
1. found in plant and animal cells
2. store water and other substances
Cell membrane
1. selectively permeable
Polar
1. A molecule that has positive and negative end
Solution
A mixture dissolved in water
Solute
1. Salt dissolved in water becomes the solute
water molecules
1. very large

2. not a macromolecule
Monosaccharide
1. Is a monomer of a carbohydrate
Polysaccharide
1.many glucose linked together
Phospholipids
1.Formation of the cell membrane
Amino Acid
1. Monomer of a protein
Enzymes
1.type of protein that speeds up chemical reactions