Need ! a student is conducting their science experiment on the effects of sugar on bullfrogs. he has 3 groups of test subjects. 1 group of frogs that receives nothing, they are the control group. the 2nd group of frogs receives half a sugar pill each, and the 3rd group receives a whole sugar pill each. he will measure their activity levels and jump heights after giving them the pills. when he is setting up his data table, what should go in the first column? a. results of the activity levels. b. results of the control group. c. measurements of jump height. d. amount of sugar given.

Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box