dont worry, you have failed, thats it , nothing u can do nowNow did the first dot-point continue to say depending on their location in the retina.? I didn't think so. Anyone can describe the structure of the cones but that clearly is not the issue. As an Advanced Science Honours student why don't you shed some light as to what the answer would look like?
As for the second question, I don't believe the dot-points you mentioned suffice seeing as it's an 'explain' 4 marker question as opposed to the 'idenfity' dot points you raised.