Blue Tarantulas. In a way itâs a shame that most people think of the standard Chile Rose Haired and the Curly Haired spiders when they think of tarantulas because many people think that all tarantulas are a boring brown color. Of course this couldnât be further from the truth and if you know what species to look [â¦]
Answer: The black dot in your eye is called a pupil, it contracts and widens to regulate the amount of light entering the eye. It is really just a hole in the center of yo â¦ ur eye that allows light to pass through, that is really it. + 6 others found this useful. Sharon Robinson.
If you are having any difficulty with your vision, then get your ophthalmologist to fill out the visual portion of the DOT medical exam. You should not need a waiver or exemption for this. In most cases, if you are not having any problems, you can have the DOT examiner do the eye test and have to difficulties.Natasha. Visual acuity must be 20/40 or better in both eyes and each eye individually. That includes using corrective lenses. If you do not pass the eye test due to a cataract, then you donât get to drive until itâs corrected.