During diffusion, when the concentration of molecules on both sides of a membrane is the same, the molecules will
a) move across the membrane to the outside of the cell.
b) stop moving across the membrane.
c) continue to move across the membrane in both directions.
d) move across the membrane to the inside of the cell.

In the united states there are strict fishing seasons and limits, but not all countries enforce similar laws. in bangladesh there are few if any fishing restrictions. what might be the reason for less restrictions in smaller countries like bangladesh? a) the united states is the only country worried about overfishing. b) the united states wants to limit the supply of fish to increase the price. c) bangladesh and smaller countries have an unlimited supply of fish in their coastal waters. d) small countries, such as bangladesh, are practicing subsistence fishing, taking only the fish needed to survive.