Q3. In our experiment, what are the dependent variables? Select all that apply. Question 3 options:

1. The number of unicellular yeasts ingested

A well-designed experiment normally incorporate one or two independent variables, with every other possible factor eliminated, or controlled. There may be more than two dependent variables in any experiment.

2. The number of multicellular yeasts ingested

3. The number of foraging rotifers

4. How long it takes for the rotifers to fill their stomach