2. Se recomienda que las personas eviten el uso
excesivo de camas de bronceado. La exposición a
la radiación emitida por las camas solares puede
causar cáncer de piel. Este cáncer es el resultado
directo de un
A) cambio en una molécula de almidón
B) mutación en el material genético
C) mutación en una proteína
D) cambio en una molécula de grasa

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.