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28 Cards in this Set
- Front
- Back
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Metabolism |
Breaking up of material that can give energy |
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Homeostasis |
Controling energy used and given |
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Quatitative |
Data based on numbers |
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Qualitative |
Data based on observations |
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Cell culture |
Many cells together |
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Compound |
Group of elements |
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Cad ion |
Ion positive charge less electrons |
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An ion |
Negativr charge more electrons |
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Ion |
More or less electrons that should be |
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Ion bond |
When electron transfered from one atom to other |
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Covalent bond |
Shared electron |
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Polar |
Uneven distribution of electrons |
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Cohesion |
Attraction between molecule of same substance |
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Adhesion |
Attraction between diffrent substances |
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Suspensions |
Materials that don't dissolve but separate when in water |
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Ph scale |
Indicates concentration of h+ ions and OH- ions |
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Acids |
Forms H+ ions below 7 ph scale |
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Bases |
Produce OH- ions higher than 7 |
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Buffers |
Acids / bases that help keep exactly 6.5 to 7.5 in tact in a body |
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Van der Waals forces |
Molecular attraction to items |
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Monomers |
Compounds forming togehter |
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Polymers |
Monomores forming together |
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Carbohydrate |
Immediate source of energy carbon hydrogen and oxygen |
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Monosacchsrides |
Sugar molecules |
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Lipids |
Store energy fatty acids |
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Nucleic acids |
Store and build hereditary info |
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Protein |
Amino acids regulate cell process |
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Substrate |
Reactions due to enzymes |
