Problem:
Question 1: What causes a blind spot on the retina? (include bleeching and pigment in a same sentance)
Question 2: Why are you unable to focus on images closer to your eye than the near point values you determined?
Question 3: Provide an explanation for the occurrence of the afterimage based on events occuring in the cone cells.
Question 4: Why do bitter tastant perceived more quickly than salty? Explain why based on the transduction mechanism
Please provide description of your answers.