the conformational change in opsin, triggered by the absorption of light by retina, activates a g protein. what do g proteins do in the cell?

answer; /// i believe the correct answer is (reactants);

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.

d. changes in climate and historical records

hope this