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20 Cards in this Set
- Front
- Back
How many electrons does an atom try to obtain in its outer shell to be stable?
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eight
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what will never vary in an atom?
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the number of protons
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what ions do bases release in solution ?
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hydroxide
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what is a type of molecule that has an unequal area of charge?
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Polar(water)
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where does glycolysis occur?
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cytoplasm
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Lactic acid and alcoholic fermentation are type of?ana
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anaerobic respiration
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what are sgort hairlike projections that aid movement?
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cilia
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what are long whiplike structures that aid in movement?
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Flagella
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how do the base bond in
DNA? |
A bonds to T and C bonds to G
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Whats is the result of meiosis?
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four haploid sex cells (gametes)
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what are organisms called that are not native to life in an area?
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Exotic
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what does the term hybrid mean?
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Heterozygous
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what does the term purebred mean?
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Homozygous
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what are factors that control inheritance called?
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Genes
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what is the term used to describe a single set of chromosomes?
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haploid
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what are some causes of mutations?
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chemicals, viruses, high temperatires, radiation, and pollutants
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what is the basic unit of length in the metric system?
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meter
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what is the basic unit of volume in the metric system?
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liquids, liter, solids, cubic meter
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what is the basic unit of mass in the metric system?
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kilogram
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where are electrons located in an atom?
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in energy levels srrounding the nucleus
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