<u>Answer:</u>
Angle of inclination is the independent variable.
Distance covered by the rolling ball is the dependent variable.
<u>Explanation:</u>
An independent variable is the one whose variation is not dependent on the value of any other variable while dependent variable changes its value with a change in the independent variable.
In this experiment, angle of inclination (angle between a line and the x-axis) is an independent variable whereas the the distance covered by the rolling ball is a dependent variable which will vary with a change in angle of inclination.
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The equator more tilted facing to the Sun, therefore tropical and desert regions are present on the area.</span>
concentration of the enzyme, concentration of the substrate, and temperature. However there are more than three. A lock and key analogy is used when explaining the specific action of an enzyme with a single substrate.
PET scan used to examine the glucose usage of the cell. Since the area of stroke doesn't get blood flow, their glucose usage will be decreased. The PET scan will be decreased on left Broca area as it was the part that responsible for speech. Sam will have difficulty to speak. The prognosis wouldn't be good as the patient age is old and their brain already stop developing.