Why do cells have a plasma membrane?
A.) to separate proteins from the nucleus
B.) to define...
Biology, 06.11.2020 01:00 gautemalaismylife
Why do cells have a plasma membrane?
A.) to separate proteins from the nucleus
B.) to define the size of the cell
C.) to distinguish plants from animals
D.) to separate the inside of the cell from its environment
Answers: 1
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New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity
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Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
Answers: 2
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Drag each tile to the correct box. arrange the layers and faults from oldest to youngest.
Answers: 1
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How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?
Answers: 1
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