Answer :
cholesterol level is the dependent variable.
What are the types of variables in experiment ?
Variables are the measurable factor which manipulate and control in research like person's eye color, the value can be changed from brown to blue depend on different factors.
It can be independent variable which is singular characteristic can not be influence by other variable or factor, for example Age is an independent variable.
A dependent variable depend on other variable mainly on independent variable, For example a grade on an exam is a dependent variable depend on Independent variables.
Control variable remain constant but the control variable can give rise to the accuracy of the experiment and prevent bias from an experiment. An intervening variable is mainly used to explain a cause or connection between dependent and independent variables.
For more details regarding variables, here
brainly.com/question/17344045
#SPJ2