PLEASE HELP Scientists in a lab were running tests on a new enzyme found inside of squid ink. While experimenting how the enzyme reacted under different conditions, they decided to add hydrochlonc acid to the ink What could happen to an enzyme that undergoes extreme changes like a drop in pH? Describe the process, how the enzyme physically changes, and how the enzyme functions after the change.

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.