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40 Cards in this Set
- Front
- Back
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What is the first step in the scientific method?
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Observe and State the problem (ask a question)
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What is the definition of control setup?
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exactly the same as the experimental setup but does not contain the variable
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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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What are the reactants for photosynthesis?
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Carbon dioxide and water
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What are the reactants for respiration?
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oxygen and glucose
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What are the three types of passive transport?
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Osmosis, diffusion, and facilitted diffusion
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What always happens to the DNA code when a mutation occurs?
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The base sequence within a given gene is changed.
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What is the conversion of nitrogen gas to nitrates called?
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nitrogen fixation
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What cycle is driven by photosynthesis and respiration?
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Oxygen-carbon cycle
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What is the first step in the scientific method?
|
Observe and State the problem (ask a question)
|
|
|
What is the definition of control setup?
|
exactly the same as the experimental setup but does not contain the variable
|
|
|
What ions do bases release in solution?
|
Hydroxide
|
|
|
What is a type of molecule that has an unequal area of charge?
|
Polar (water)
|
|
|
What are the reactants for photosynthesis?
|
Carbon dioxide and water
|
|
|
What are the reactants for respiration?
|
oxygen and glucose
|
|
|
What are the three types of passive transport?
|
Osmosis, diffusion, and facilitted diffusion
|
|
|
What always happens to the DNA code when a mutation occurs?
|
The base sequence within a given gene is changed.
|
|
|
What is the conversion of nitrogen gas to nitrates called?
|
nitrogen fixation
|
|
|
What cycle is driven by photosynthesis and respiration?
|
Oxygen-carbon cycle
|
|
|
What is the first step in the scientific method?
|
Observe and State the problem (ask a question)
|
|
|
What is the definition of control setup?
|
exactly the same as the experimental setup but does not contain the variable
|
|
|
What ions do bases release in solution?
|
Hydroxide
|
|
|
What is a type of molecule that has an unequal area of charge?
|
Polar (water)
|
|
|
What are the reactants for photosynthesis?
|
Carbon dioxide and water
|
|
|
What are the reactants for respiration?
|
oxygen and glucose
|
|
|
What are the three types of passive transport?
|
Osmosis, diffusion, and facilitted diffusion
|
|
|
What always happens to the DNA code when a mutation occurs?
|
The base sequence within a given gene is changed.
|
|
|
What is the conversion of nitrogen gas to nitrates called?
|
nitrogen fixation
|
|
|
What cycle is driven by photosynthesis and respiration?
|
Oxygen-carbon cycle
|
|
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What are some causes of mutations?
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chemicals, viruses, high temperatures, radiation, and pollutants
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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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When will water move out of a cell?
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hypertonic solution
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When will water move into a cell?
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hypotonic
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What is an organ composed of?
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cells, tissues, organs, organ system
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Where does glycolosis occur?
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cytoplasm
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What is diffusion?
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The movement of material from an area of high concentration to one of low concentration
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Lactic acid and alcoholic fermentation are types of _____ respiration.
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anaerobic
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What is a type of protein that speeds up a reaction?
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enzyme
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