If you have a semi- permeable membrane and
both sides are at
equilibrium, which direction will the solutes move?
A. Only to the left
B. In both directions

Now that you have learned about indicator solutions, write a hypothesis to answer the lesson question, “what macromolecules are present in the mystery food sample? ” (keep in mind that your teacher strongly suspects zack, who ate tofu, is guilty.) hypothesis: if the mystery food is tofu, then .