F2.8 photo

1. What part of the body should we closely relate aperture? the pupil of the eye

2. Finish this sentence - the smaller the Aperture the larger the aperture opening, the higher the Aperture the smaller the aperture opens.

3. In your own words tell me how aperture impacts Depth of Field? the smaller the aperture number the more blurry the back round is and the larger the aperture number the more focus the camera is and back round is more noticeable.