(b) On the axes provided construct an appropriately labeled line graph with correct scale and units
to illustrate the data in Table 1

Respuesta :

Answer:

see attatched line graph

Explanation:

AP Biology Question:

Scientists are testing substance  L  to determine how it enters mammalian cells in a culture. The cells maintain a   120 millimolar (mM)  intracellular concentration of substance  L . The scientists determined the rate of entry of substance  L  into the cells at various external concentrations of substance  L (10 to 100 mM)  in culture medium (Table 1).

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When graphing data from experiments, we must consider the variables, label the axes, define units of measure, and title the graph. In this case, the variables are concentration in solution (mM) and entrance rate (%).

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In the exposed experiment, a scientist used mammalian cells (intracellular concentration of substance L = 120mM), to record the rate of entrance of the substance into the cell when placed in different culture mediums (each of them with varying concentrations of the same substance).

You will find the table with the recorded data in the attached file.

We need to construct a graph illustrating the data in the table.

To do so, first, we need to define the dependent and independent variables.

• The independent variable provokes a response in another variable. It changes or is modified to analyze its effects on another variable.

The independent variable is the varying concentration of the substance in the solution. The change in concentration affects the entrance of the substance into the cell.

Dependent variable depends on any change in the independent variable.

In this experiment, the dependent variable is the rate of entrance of substance L into the cell.

This variable depends on the change of concentration of the substance L in the culture media.

Knowing this, we can graph both axes.

  • Horizontal ax ⇒  X Independent variable ⇒ External concentration of substance L (mM)
  • Vertical axYDependent variable ⇒ Rate of the entrance of substance L into the cell (%)

Remember to label each of the axes and to specify units. You can place units in every single value on the axes, or in the ax label.

Units are,

  • mM ⇒ for the concentration of substance L ⇒ X ax
  • %  ⇒ for the rate of entrance ⇒ Y ax

You will find the graph in the attached file.

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