Astudent is conducting an experiment to determine how far a ball will roll down a ramp based on the angle of incline what are the independent and dependent variables for this experiment

The independent variable in the scenario given above is THE ANGLE OF INCLINATION, while the dependent variable is the DISTANCE THE BALL WILL ROLL OR TRAVEL.

As the name implies, the independent variable is that variable that does not depend on the value of another variable in an experimental investigation while the dependent variable refers to the variable whose value depend on the value of the independent variable. Thus, in the question given above, how far the ball will roll {dependent variable} depends on the angle of inclination used {independent variable}.

•there must be variation for the particular trait within a population.

•the variation must be inheritable (that is, it must be capable of being passed on from the parents to their offspring).

•individuals with one version of the trait must produce more offspring than those with a different version of the trait.good

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