Question

throughout the reflection, make sure you have a copy of the student guide and your data table. in your experiment, you tested this hypothesis: hypothesis: if molecules are small enough, then they will diffuse across a semipermeable membrane because they can pass through its tiny openings. the independent variable in this experiment was molecule size, and the dependent variable was molecule shape ability to diffuse rate of diffusion

Explanation:

Step1: Identify independent and dependent variables

The independent variable is what is changed in an experiment. Here, molecule size is being changed. The dependent variable is what is measured as a result of the change in the independent variable. According to the hypothesis, the ability of molecules to diffuse across a semi - permeable membrane is being measured based on molecule size.

Answer:

ability to diffuse