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Which tool is correctly paired with a procedure that could be used during this experiment?
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
The independent variable in this experiment is the
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
The 2003 Energy Star models of refrigerators use an average of about 450 kilowatt hours of electrical energy annually. Approximately how much energy is saved by these models annually when compared to the models produced in 1972?
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
The best explanation for the change in catalase activity as the pH changed from 7 to 3 is that
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
Which statement is supported by the graph?
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
Which graph best illustrates the body temperature in an individual maintaining dynamic equilibrium?
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
Which conclusion is valid based upon the data collected by the student?
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
The graph can best be used to illustrate
1550 kilowatt hours
2
air temperature at which the corn plants were grown
Catalase has the greatest activity at a pH of 7.
a graduated cylinder to measure 30 mL of water for each plant daily
Future generations can be affected by the choices of current generations.
carrying capacity
in acidic solutions, the shape of catalase changes, causing the reaction rate to decrease
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